Search found 111 matches
- Mon Mar 09, 2020 3:56 pm
- Forum: Non-Equilibrium Conditions & The Reaction Quotient
- Topic: Strong/weak acids & bases
- Replies: 14
- Views: 962
Re: Strong/weak acids & bases
Does somwone have a chart/graphic they used to help memorize this?
- Mon Mar 09, 2020 3:55 pm
- Forum: Kinetics vs. Thermodynamics Controlling a Reaction
- Topic: Study Advice
- Replies: 73
- Views: 7191
Re: Study Advice
Does anyone have a particular website/youtube channel/study site(something like quizlet or study blue) they want to plug?
- Mon Mar 09, 2020 3:53 pm
- Forum: Applying Le Chatelier's Principle to Changes in Chemical & Physical Conditions
- Topic: Arrhenius equation?
- Replies: 2
- Views: 525
Re: Arrhenius equation?
The Arrhenius equation shows the temperature dependence of reaction rates: https://www.gstatic.com/education/formulas/images_long_sheet/arrhenius_equation.svg The textbook is showing how to derive van't Hoff equation from the Arrhenius equation by relating the temperature dependence of reaction rat...
- Mon Mar 09, 2020 3:53 pm
- Forum: General Science Questions
- Topic: Final
- Replies: 7
- Views: 631
Final
Does anyone have an idea how important acids/bases will be on the final?
- Mon Mar 09, 2020 3:51 pm
- Forum: Experimental Details
- Topic: picking a trial
- Replies: 13
- Views: 1625
Re: picking a trial
You should end up with the same result, i guess we just always try to pick out the easiest choice What makes it the easiest choice, like how do you know Sometimes some concentrations are easier to work with than others. For example, say trial 2 is just double trial 1 while the third trial is some r...
- Mon Mar 09, 2020 3:50 pm
- Forum: Third Law of Thermodynamics (For a Unique Ground State (W=1): S -> 0 as T -> 0) and Calculations Using Boltzmann Equation for Entropy
- Topic: Entropy between molecules
- Replies: 3
- Views: 374
Re: Entropy between molecules
it is based on the size and how complicated the structure is. If there are two molecules of equally complex structure then the larger one has higher residual entropy bc more atoms=more electrons and electrons are always moving around so they have many different possible states. if its 2 diatomic mo...
- Mon Mar 09, 2020 3:48 pm
- Forum: General Science Questions
- Topic: Review Packet
- Replies: 14
- Views: 1270
Re: Review Packet
If you are referring to Lyndon's review packet, then usually he tells a special code name that we can type into chemistry community and find the review packet under like "marshmallow" (it's different every quarter). You won't get an actual packet at the review session. Either you can prin...
- Mon Mar 09, 2020 3:46 pm
- Forum: Third Law of Thermodynamics (For a Unique Ground State (W=1): S -> 0 as T -> 0) and Calculations Using Boltzmann Equation for Entropy
- Topic: higher entropy cis or trans
- Replies: 8
- Views: 2512
Re: higher entropy cis or trans
IMG_0853 2.jpg I drew them out so that it's easier to visualize the 12 cis and the 3 trans in case anyone is also struggling like me; the above comment definitely helped me understand this problem a lot better, thank you so much! I circled the X so that it's easier to see how each molecule differs ...
- Mon Mar 09, 2020 3:46 pm
- Forum: Third Law of Thermodynamics (For a Unique Ground State (W=1): S -> 0 as T -> 0) and Calculations Using Boltzmann Equation for Entropy
- Topic: Positional entropy
- Replies: 3
- Views: 408
Re: Positional entropy
Sukanya Mohapatra 2G wrote:Positional entropy refers to the number of molecular positions or arrangements that a system can have, while thermal entropy refers to the amount of thermal energy that is not available for any useful work.
Why is it not available? because it becomes disoredered? or exhaust?
- Mon Mar 09, 2020 3:44 pm
- Forum: General Science Questions
- Topic: Review Packet
- Replies: 14
- Views: 1270
Re: Review Packet
IF they pass one out would anyone ming sharing an electronic copy for those not able to attend?
- Mon Mar 09, 2020 3:43 pm
- Forum: Third Law of Thermodynamics (For a Unique Ground State (W=1): S -> 0 as T -> 0) and Calculations Using Boltzmann Equation for Entropy
- Topic: surroundings
- Replies: 4
- Views: 459
Re: surroundings
peteryim wrote:When the reaction is reversible expansion, delta S total is zero. Thus, delta S surroundings = negative delta S system.
When reaction is irreversible free expansion, delta S total equals delta S of system, and delta S of surroundings is zero.
Quoting this so I can access it easily
- Mon Mar 09, 2020 3:42 pm
- Forum: Third Law of Thermodynamics (For a Unique Ground State (W=1): S -> 0 as T -> 0) and Calculations Using Boltzmann Equation for Entropy
- Topic: The Third Law
- Replies: 3
- Views: 323
Re: The Third Law
Jacob Puchalski 1G wrote:The third law of thermodynamics is basically as the temperature reaches absolute zero (0 Kelvin) then entropy will also decrease to zero.
Can you please explain why
- Mon Mar 09, 2020 3:41 pm
- Forum: Van't Hoff Equation
- Topic: Van’t Hoff Equation
- Replies: 11
- Views: 945
Re: Van’t Hoff Equation
Will this be on the final exam formula sheet?
- Mon Mar 09, 2020 3:39 pm
- Forum: Student Social/Study Group
- Topic: Test Bank
- Replies: 2
- Views: 391
Re: Test Bank
Brian J Cheng 1I wrote:Pretty sure some of the exams should have the solutions already on them as they can be student submissions of old exams
Sadly the bruinbank website has only blank copies online :-//
- Mon Mar 09, 2020 3:37 pm
- Forum: Student Social/Study Group
- Topic: Final
- Replies: 21
- Views: 1437
Re: Final
Also, if it becomes take home, when do you think they'll let us know??
- Mon Mar 09, 2020 2:52 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Sapling Learning
- Replies: 6
- Views: 593
Re: Sapling Learning
Where'd you get your book from? Mine was loose leaf so maybe thats why I didn't get sapling access, not sure though
- Mon Mar 09, 2020 2:49 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Final Exam Material Distribution
- Replies: 6
- Views: 426
Re: Final Exam Material Distribution
Was looking at the test bank old final and it hobestly didn't look too much like what I thought it would be
- Mon Mar 09, 2020 2:48 pm
- Forum: Student Social/Study Group
- Topic: Preparing for Exam Content
- Replies: 7
- Views: 631
Re: Preparing for Exam Content
I felt the same. But I recommend watching videos to really instill the material covered in class so that you can apply them to solving problems. I also recommend doing the Sapling problems if you can because it builds you up to solving difficult questions. Ca you please share the link to these vide...
- Mon Mar 09, 2020 2:46 pm
- Forum: Administrative Questions and Class Announcements
- Topic: Solutions Manual Errors
- Replies: 6
- Views: 509
Re: Solutions Manual Errors
Does anyone have solutions from another source they think are pretty spotless?
- Mon Mar 09, 2020 2:44 pm
- Forum: Student Social/Study Group
- Topic: Test Bank
- Replies: 2
- Views: 391
Test Bank
Does anoyne know where to find the solutions for the exams in the test bank? THank you
- Mon Mar 09, 2020 2:43 pm
- Forum: General Science Questions
- Topic: Review Packet
- Replies: 14
- Views: 1270
Re: Review Packet
Is the only place to get a copy at a session?
- Mon Mar 09, 2020 2:42 pm
- Forum: Student Social/Study Group
- Topic: Number of Chemistry Community Posts
- Replies: 45
- Views: 2639
Re: Number of Chemistry Community Posts
I made a google sheet with links to all my posts just helps to keep track of how many
- Mon Mar 09, 2020 2:40 pm
- Forum: Galvanic/Voltaic Cells, Calculating Standard Cell Potentials, Cell Diagrams
- Topic: Cell Diagrams
- Replies: 13
- Views: 879
Re: Cell Diagrams
Can someone please give me a quick rundown on this or send a link to a resource? thx
- Mon Mar 09, 2020 2:39 pm
- Forum: Environment, Ozone, CFCs
- Topic: Homogeneous Catalysts and Ozone
- Replies: 6
- Views: 1666
Re: Homogeneous Catalysts and Ozone
Does anybody have a good youtube video for explaining this?
- Mon Mar 09, 2020 2:37 pm
- Forum: Student Social/Study Group
- Topic: Need suggestions on study websites
- Replies: 4
- Views: 464
Need suggestions on study websites
Does anyone have any recommendations on digital flashcard websites/apps besides quizlet or study blue? Preferably something free that works on computers & mobile Thanks!
- Mon Mar 09, 2020 2:36 pm
- Forum: Amphoteric Compounds
- Topic: Amphoteric vs Amphiprotic
- Replies: 13
- Views: 1532
Re: Amphoteric vs Amphiprotic
KTran 1I wrote:Mai V 3E wrote:Does anyone have a video they think is a good reference for this topic?.
I found that this video gave a quick, comprehensive definition of amphoteric molecules with examples: https://www.youtube.com/watch?v=_t_4cCi8jiI
Thank you!!!!
- Mon Mar 09, 2020 2:33 pm
- Forum: Applying Le Chatelier's Principle to Changes in Chemical & Physical Conditions
- Topic: Decreasing pressure
- Replies: 7
- Views: 606
Re: Decreasing pressure
an someone please give me a quick rundown on this or send a link to a resource? Thanks
- Mon Mar 09, 2020 2:32 pm
- Forum: Student Social/Study Group
- Topic: Final
- Replies: 21
- Views: 1437
Re: Final
Will the test focus more on the first or second half of the class? (take home final sounds kinda lit)
- Mon Mar 09, 2020 2:29 pm
- Forum: Equilibrium Constants & Calculating Concentrations
- Topic: K notation
- Replies: 4
- Views: 323
Re: K notation
Thanks for the feedback! I'll try to just stick to K
- Mon Mar 09, 2020 2:28 pm
- Forum: Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)
- Topic: Delta H
- Replies: 10
- Views: 931
Re: Delta H
Adriana_4F wrote:Mai V 4L wrote:Hi oes anyone have a preferred online resource/chart they like to refer to for studying this topic? Like khan academy or a youtube video or something thanks!!
https://www.youtube.com/watch?v=zslB7dr-eZA
This video is very helpful!
Thanks a bunch!
- Mon Mar 09, 2020 2:27 pm
- Forum: Arrhenius Equation, Activation Energies, Catalysts
- Topic: Defining Arrhenius
- Replies: 2
- Views: 220
Re: Defining Arrhenius
Ashley Fang 2G wrote:I don't believe so, just know the Arrhenius Equation in regards to chemical kinetics:
K=Ae-Ea/RT where A is the frequency factor or pre-exponential factor (indicates # collisions with correct orientation)
Thanks!!!
- Mon Mar 09, 2020 2:27 pm
- Forum: Galvanic/Voltaic Cells, Calculating Standard Cell Potentials, Cell Diagrams
- Topic: Cell diagram
- Replies: 7
- Views: 431
Re: Cell diagram
Can someone post an example of this notation pls
- Mon Mar 09, 2020 2:24 pm
- Forum: Concepts & Calculations Using First Law of Thermodynamics
- Topic: Meaning of q=-w
- Replies: 14
- Views: 2369
Re: Meaning of q=-w
Can q be constant in this case?
- Mon Mar 09, 2020 2:22 pm
- Forum: Concepts & Calculations Using First Law of Thermodynamics
- Topic: adiabatic
- Replies: 19
- Views: 1076
Re: adiabatic
This means q stays constant right?
- Mon Mar 09, 2020 2:21 pm
- Forum: Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)
- Topic: endo/exo and temp
- Replies: 12
- Views: 1158
Re: endo/exo and temp
Does anyone have a chart/trick for remembering this?
- Mon Mar 09, 2020 2:19 pm
- Forum: Biological Examples (*DNA Structural Transitions, etc.)
- Topic: Examples Expected to Know
- Replies: 15
- Views: 1869
Re: Examples Expected to Know
If anyone has any good examples from the book please share!
- Mon Mar 09, 2020 2:18 pm
- Forum: Biological Examples (*DNA Structural Transitions, etc.)
- Topic: Hemoglobin and Equilibrium
- Replies: 4
- Views: 2896
Re: Hemoglobin and Equilibrium
Roberto Gonzalez 1L wrote:What would be the catalyst/enzyme included in this reaction?
Will we have to know this on the final?
- Mon Mar 09, 2020 2:17 pm
- Forum: Gibbs Free Energy Concepts and Calculations
- Topic: Equations
- Replies: 8
- Views: 575
Re: Equations
anyone got any tricks to remember these? having a hard time!
- Mon Mar 09, 2020 2:15 pm
- Forum: Third Law of Thermodynamics (For a Unique Ground State (W=1): S -> 0 as T -> 0) and Calculations Using Boltzmann Equation for Entropy
- Topic: Laws of thermodynamics
- Replies: 3
- Views: 319
Re: Laws of thermodynamics
Can someone please share their favorite youtube videos/graphics to help remember this? Thanks.
- Mon Mar 09, 2020 2:15 pm
- Forum: Third Law of Thermodynamics (For a Unique Ground State (W=1): S -> 0 as T -> 0) and Calculations Using Boltzmann Equation for Entropy
- Topic: Boltzman's Entropy Equation
- Replies: 4
- Views: 425
Re: Boltzman's Entropy Equation
Can someone please share their favorite youtube videos or graphics to help remember this? Thanks.
- Mon Mar 09, 2020 2:13 pm
- Forum: Experimental Details
- Topic: picking a trial
- Replies: 13
- Views: 1625
Re: picking a trial
Sreyes_1C wrote:You should end up with the same result, i guess we just always try to pick out the easiest choice
What makes it the easiest choice, like how do you know
- Mon Mar 09, 2020 2:12 pm
- Forum: Arrhenius Equation, Activation Energies, Catalysts
- Topic: Identifying Catalysts
- Replies: 6
- Views: 440
Re: Identifying Catalysts
Does anyone have a biological example for visualizing this?
- Mon Mar 09, 2020 2:11 pm
- Forum: Reaction Mechanisms, Reaction Profiles
- Topic: Termolecular Molecularity
- Replies: 5
- Views: 487
Re: Termolecular Molecularity
Do y'all think this will be on the final?
- Mon Mar 09, 2020 2:10 pm
- Forum: Reaction Mechanisms, Reaction Profiles
- Topic: Microscopic Reversibility
- Replies: 3
- Views: 299
Re: Microscopic Reversibility
any1 have a video they think is a good reference for this topic?
- Sun Mar 08, 2020 11:27 pm
- Forum: Biological Examples (*DNA Structural Transitions, etc.)
- Topic: Application in Biology
- Replies: 4
- Views: 789
Re: Application in Biology
It helps me to think about eq responses like moving to preserve homeostasis
- Sun Mar 08, 2020 11:25 pm
- Forum: *Free Energy of Activation vs Activation Energy
- Topic: Relation between k and activation energy
- Replies: 10
- Views: 5632
Re: Relation between k and activation energy
Anyone have a video they think is a good reference for this topic?
- Sun Mar 08, 2020 11:24 pm
- Forum: *Organic Reaction Mechanisms in General
- Topic: Biological Examples
- Replies: 5
- Views: 765
Re: Biological Examples
Vincent Leong 2B wrote:I dont know of any biological examples that Lavelle specifically went over in class. I'm guessing you could apply delta H or delta S within a rxn in your body? I'm not sure but as far as I know, there hasn't been any mentioned biological examples.
Can you elaborate please?
- Sun Mar 08, 2020 11:23 pm
- Forum: Arrhenius Equation, Activation Energies, Catalysts
- Topic: molecularity
- Replies: 5
- Views: 378
Re: molecularity
Will we have to define this on the final?
- Sun Mar 08, 2020 11:22 pm
- Forum: Arrhenius Equation, Activation Energies, Catalysts
- Topic: Defining Arrhenius
- Replies: 2
- Views: 220
Defining Arrhenius
Will we need to be able to write the Arrhenius acid/base definitions on the final?
- Sun Mar 08, 2020 11:19 pm
- Forum: Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)
- Topic: Delta H
- Replies: 10
- Views: 931
Re: Delta H
Hi oes anyone have a preferred online resource/chart they like to refer to for studying this topic? Like khan academy or a youtube video or something thanks!!
- Sun Mar 08, 2020 11:19 pm
- Forum: Phase Changes & Related Calculations
- Topic: calculating volume change
- Replies: 4
- Views: 453
Re: calculating volume change
Dooes anyone have a video they think is a good reference for this topic?
- Sun Mar 08, 2020 11:18 pm
- Forum: Student Social/Study Group
- Topic: Curve?
- Replies: 50
- Views: 6473
Re: Curve?
Does anyone know if the recalculation of grades at the end of the quarter tends ro help? if so , usually by how much
- Sun Mar 08, 2020 11:15 pm
- Forum: Non-Equilibrium Conditions & The Reaction Quotient
- Topic: Kw Equations
- Replies: 10
- Views: 553
Re: Kw Equations
Hi does anyone have a preferred online resource/chart they like to refer to for studying this topic? Like khan academy or a youtube video or something thanks!!
- Sun Mar 08, 2020 11:11 pm
- Forum: Equilibrium Constants & Calculating Concentrations
- Topic: What to exclude in K
- Replies: 9
- Views: 623
Re: What to exclude in K
Can someone please share an example of a problem in which we'd have to exclude reactants/products not in the gas phase?
- Sun Mar 08, 2020 11:10 pm
- Forum: Equilibrium Constants & Calculating Concentrations
- Topic: Reasonable values for K
- Replies: 7
- Views: 563
Re: Reasonable values for K
Piggybacking on OP, yeah how likely are we to find K that is "large" or "small" in the real world?
- Sun Mar 08, 2020 11:08 pm
- Forum: Equilibrium Constants & Calculating Concentrations
- Topic: K notation
- Replies: 4
- Views: 323
K notation
Hi all! When doing work for the test, let's say I forget to use a subscript at some point when I am calculating K, how much will that count against me? Also does anyone have any tips for remembering specific subscripts? Thx
- Sun Dec 08, 2019 9:28 am
- Forum: *Crystal Field Theory
- Topic: Crystal Field Theory
- Replies: 5
- Views: 1015
Re: Crystal Field Theory
Does anyone have a video they think is a good reference for this topic??
- Sun Dec 08, 2019 9:22 am
- Forum: Determining Molecular Shape (VSEPR)
- Topic: Bent Shape
- Replies: 31
- Views: 3007
Re: Bent Shape
Does anyone have a video they think is a good referencce for this topic?
- Sun Dec 08, 2019 9:21 am
- Forum: *Liquid Structure (Viscosity, Surface Tension, Liquid Crystals, Ionic Liquids)
- Topic: Gas Phase Question
- Replies: 5
- Views: 1194
Re: Gas Phase Question
Does anyone have a video they think is a goood reference for this topic?
- Sun Dec 08, 2019 9:21 am
- Forum: Amphoteric Compounds
- Topic: Amphoteric vs Amphiprotic
- Replies: 13
- Views: 1532
Re: Amphoteric vs Amphiprotic
Does anyone have a video they think is a good reference for this topic?.
- Sun Dec 08, 2019 9:20 am
- Forum: Industrial Examples
- Topic: Chemotherapy
- Replies: 22
- Views: 1713
Re: Chemotherapy
Will this be on the final?
- Sun Dec 08, 2019 9:20 am
- Forum: Coordinate Covalent Bonds
- Topic: Myoglobin
- Replies: 6
- Views: 1010
Re: Myoglobin
Will this be on the final?
- Sun Dec 08, 2019 9:20 am
- Forum: Wave Functions and s-, p-, d-, f- Orbitals
- Topic: Quantum Numbers Question
- Replies: 4
- Views: 517
Re: Quantum Numbers Question
Does anyone have a video they thinnk is a good reference for this topic?
- Sun Dec 08, 2019 9:19 am
- Forum: Quantum Numbers and The H-Atom
- Topic: Finding orbitals without given ml quantum number
- Replies: 2
- Views: 263
Re: Finding orbitals without given ml quantum number
Does anyoone have a video they think is a good reference for this topic?
- Sun Dec 08, 2019 9:19 am
- Forum: Hybridization
- Topic: Hybradization
- Replies: 3
- Views: 387
Re: Hybradization
Does anyone have a video they think is a good reference for this topic?
- Sun Dec 08, 2019 9:18 am
- Forum: Heisenberg Indeterminacy (Uncertainty) Equation
- Topic: Uncertainty
- Replies: 7
- Views: 872
Re: Uncertainty
Does anyone have a video they think iis a good reference for this topic?
- Sun Dec 08, 2019 9:18 am
- Forum: Resonance Structures
- Topic: Resonance structures
- Replies: 15
- Views: 845
Re: Resonance structures
Does anyone havve a video they think is a good reference for this topic?
- Sun Dec 08, 2019 9:18 am
- Forum: DeBroglie Equation
- Topic: wavelength to remove an electron
- Replies: 3
- Views: 391
Re: wavelength to remove an electron
Does aanyone have a video they think is a good reference for this topic?
- Sun Dec 08, 2019 9:17 am
- Forum: Lewis Structures
- Topic: Bent or Angular?
- Replies: 18
- Views: 1173
Re: Bent or Angular?
Does anyone have a video they think is a good reference for this topic?
- Sun Dec 08, 2019 9:17 am
- Forum: Trends in The Periodic Table
- Topic: Pneumonic devices for trends
- Replies: 4
- Views: 346
Re: Pneumonic devices for trends
this is helpful, thanks!
- Sun Dec 08, 2019 9:16 am
- Forum: *Particle in a Box
- Topic: Particle in A box
- Replies: 8
- Views: 979
Re: Particle in A box
Does anyone have a videeo they think is a good reference for this topic?
- Sun Dec 08, 2019 9:16 am
- Forum: Electronegativity
- Topic: Noble Gases
- Replies: 40
- Views: 12804
Re: Noble Gases
Does anyone have a viideo they think is a good reference for this topic?
- Sun Dec 08, 2019 9:15 am
- Forum: Photoelectric Effect
- Topic: Electrons ejection
- Replies: 2
- Views: 464
Re: Electrons ejection
Does anyone have a video theey think is a good reference for this topic?
- Sun Dec 08, 2019 9:15 am
- Forum: *Black Body Radiation
- Topic: Understanding Black Body Radiation
- Replies: 8
- Views: 765
Re: Understanding Black Body Radiation
Does anyone have a video they think is a good reference for this topiic?
- Sun Dec 08, 2019 9:15 am
- Forum: Einstein Equation
- Topic: Joules units
- Replies: 6
- Views: 949
Re: Joules units
Does anyone have a video they think is aa good reference for this topic?
- Sun Dec 08, 2019 9:14 am
- Forum: Octet Exceptions
- Topic: Reasoning for Octet Exception
- Replies: 19
- Views: 1248
Re: Reasoning for Octet Exception
Does anyone have a video they think is a good referencce for this topic?
- Sun Dec 08, 2019 9:14 am
- Forum: Formal Charge and Oxidation Numbers
- Topic: Formal Charge vs Octet Rule
- Replies: 12
- Views: 772
Re: Formal Charge vs Octet Rule
Does anyone have a viideo they think is a good reference for this topic?
- Sun Dec 08, 2019 9:14 am
- Forum: *Shrodinger Equation
- Topic: Hamiltonian
- Replies: 4
- Views: 443
Re: Hamiltonian
Does anyone have a video they thhink is a good reference for this topic?
- Sun Dec 08, 2019 9:13 am
- Forum: Naming
- Topic: Heme & Porphyrin
- Replies: 2
- Views: 250
Re: Heme & Porphyrin
Do0es anyone have a video they think is a good reference for this topic?
- Sun Dec 08, 2019 9:13 am
- Forum: *Molecular Orbital Theory (Bond Order, Diamagnetism, Paramagnetism)
- Topic: Diamagnetism and Paramagnetism
- Replies: 2
- Views: 260
Re: Diamagnetism and Paramagnetism
Does anyone have a video they think is a good reference for this toopic?
- Sun Dec 08, 2019 9:12 am
- Forum: Interionic and Intermolecular Forces (Ion-Ion, Ion-Dipole, Dipole-Dipole, Dipole-Induced Dipole, Dispersion/Induced Dipole-Induced Dipole/London Forces, Hydrogen Bonding)
- Topic: London Dispersion vs. Dipole-Dipole
- Replies: 2
- Views: 253
Re: London Dispersion vs. Dipole-Dipole
Does anyone have a video they think is a good reference for this topic? Will this be on the final?
- Sun Dec 08, 2019 9:11 am
- Forum: Bond Lengths & Energies
- Topic: Polarity
- Replies: 5
- Views: 593
Re: Polarity
Does anyone have a video they think is a good reference for this topic?
- Sun Dec 08, 2019 9:11 am
- Forum: Sigma & Pi Bonds
- Topic: Marshmallow 41.C
- Replies: 3
- Views: 424
Re: Marshmallow 41.C
these are practice problems right?
- Sun Dec 08, 2019 9:10 am
- Forum: Properties of Electrons
- Topic: Ionization energy
- Replies: 3
- Views: 232
Re: Ionization energy
Does anyone have a video they think is a good reference for this topic?
- Sun Dec 08, 2019 9:10 am
- Forum: Properties of Light
- Topic: Visible Light Spectrum
- Replies: 3
- Views: 344
Re: Visible Light Spectrum
Does anyone have a video they think is a good reference for this topic?
- Sun Dec 08, 2019 9:10 am
- Forum: Limiting Reactant Calculations
- Topic: How to find Excess Reactant?
- Replies: 5
- Views: 3714
Re: How to find Excess Reactant?
Will this be on the final?
- Sun Dec 08, 2019 9:09 am
- Forum: Balancing Chemical Reactions
- Topic: Importance of the State of Molecules
- Replies: 6
- Views: 654
Re: Importance of the State of Molecules
Does anyone have a video they think is a good reference for this topic?
- Sun Dec 08, 2019 9:09 am
- Forum: Empirical & Molecular Formulas
- Topic: Nomenclature
- Replies: 11
- Views: 2293
Re: Nomenclature
Does anyone have a video they think is a good reference for this topic?
- Sun Dec 08, 2019 9:09 am
- Forum: Student Social/Study Group
- Topic: Study tips
- Replies: 7
- Views: 623
Re: Study tips
THanks for sharing!
- Sun Dec 08, 2019 9:08 am
- Forum: General Science Questions
- Topic: Constants and Equations
- Replies: 2
- Views: 386
Re: Constants and Equations
Does anyone have a video they think is a good reference for this topic?
- Sun Dec 08, 2019 9:08 am
- Forum: Accuracy, Precision, Mole, Other Definitions
- Topic: Rounding with basic calculator
- Replies: 16
- Views: 957
Re: Rounding with basic calculator
How important are the sig figs for the final, don't want to loose points :-//
- Sun Dec 08, 2019 9:07 am
- Forum: Administrative Questions and Class Announcements
- Topic: Accessing the E-textbook [ENDORSED]
- Replies: 125
- Views: 33200
Re: Accessing the E-textbook [ENDORSED]
For those on the kindle, do you like it?
- Sun Dec 08, 2019 9:06 am
- Forum: Administrative Questions and Class Announcements
- Topic: Chem comm troubleshooting
- Replies: 1
- Views: 166
Chem comm troubleshooting
Has anyone else had any issues posting in a row?
- Sun Dec 08, 2019 9:06 am
- Forum: Significant Figures
- Topic: %Mass Composition
- Replies: 12
- Views: 789
Re: %Mass Composition
Does anyone have a video they think is a good reference for this topic? also why is it not letting me post )-:
- Sun Dec 08, 2019 9:05 am
- Forum: Significant Figures
- Topic: %Mass Composition
- Replies: 12
- Views: 789
Re: %Mass Composition
Does anyone have a video they think is a good reference for this topic?
- Sun Dec 08, 2019 9:05 am
- Forum: SI Units, Unit Conversions
- Topic: HELP WITH UNITS
- Replies: 9
- Views: 2347
Re: HELP WITH UNITS
Does anyone have a video they think is a good reference for this topic?
- Sun Dec 08, 2019 9:04 am
- Forum: Ionic & Covalent Bonds
- Topic: Dative Covalent Bonding
- Replies: 4
- Views: 477
Re: Dative Covalent Bonding
Will this be on the final?
- Sun Dec 08, 2019 9:04 am
- Forum: General Science Questions
- Topic: Final exam
- Replies: 3
- Views: 474
Re: Final exam
Will the test focus more on the first or second half of the class?
- Sun Dec 08, 2019 9:01 am
- Forum: Administrative Questions and Class Announcements
- Topic: Accidentally posting in wrong class
- Replies: 1
- Views: 214
Accidentally posting in wrong class
Is there a way to transfer the posts or should I just repost here?
- Sun Dec 08, 2019 9:00 am
- Forum: Administrative Questions and Class Announcements
- Topic: Chem Comm access
- Replies: 1
- Views: 278
Chem Comm access
Will we still have access to this after the class ends?