Search found 105 matches

by Rosa Munoz 2E
Sat Mar 14, 2020 12:06 pm
Forum: General Rate Laws
Topic: ENDGAME 14f
Replies: 2
Views: 63

Re: ENDGAME 14f

Use the pre equilibrium approach
by Rosa Munoz 2E
Sat Mar 14, 2020 12:05 pm
Forum: Van't Hoff Equation
Topic: what does it do?
Replies: 13
Views: 250

Re: what does it do?

Allows you to find K at different tempratures
by Rosa Munoz 2E
Sat Mar 14, 2020 12:00 pm
Forum: Administrative Questions and Class Announcements
Topic: test 2 return
Replies: 6
Views: 187

Re: test 2 return

Email your ta
by Rosa Munoz 2E
Sat Mar 14, 2020 12:00 pm
Forum: Administrative Questions and Class Announcements
Topic: Format?
Replies: 11
Views: 266

Re: Format?

Jared Khoo 1G wrote:Will the final still account for the 180 points on the syllabus or will it be worth less?

It will be worth the same.
by Rosa Munoz 2E
Thu Mar 12, 2020 8:58 am
Forum: Administrative Questions and Class Announcements
Topic: Final exam content
Replies: 15
Views: 361

Re: Final exam content

Honestly, due to the circumstances the test might not look like something we are used to (MAYBE IN A GOOD WAY)
by Rosa Munoz 2E
Thu Mar 12, 2020 8:55 am
Forum: Administrative Questions and Class Announcements
Topic: Format?
Replies: 11
Views: 266

Re: Format?

No idea. We're all waiting on Lavelle's email
by Rosa Munoz 2E
Sun Mar 08, 2020 6:53 pm
Forum: Work, Gibbs Free Energy, Cell (Redox) Potentials
Topic: Reduced/Oxidized based on Ecell
Replies: 6
Views: 114

Re: Reduced/Oxidized based on Ecell

One with lower concentration will be oxidized
by Rosa Munoz 2E
Sun Mar 08, 2020 6:52 pm
Forum: Arrhenius Equation, Activation Energies, Catalysts
Topic: Exothermic vs. Endothermic
Replies: 10
Views: 477

Re: Exothermic vs. Endothermic

Activation energy plays a role in both.
by Rosa Munoz 2E
Sun Mar 08, 2020 6:51 pm
Forum: Arrhenius Equation, Activation Energies, Catalysts
Topic: Catalysts
Replies: 16
Views: 596

Re: Catalysts

Catalysts lower the activation energy
by Rosa Munoz 2E
Sun Mar 08, 2020 6:50 pm
Forum: Arrhenius Equation, Activation Energies, Catalysts
Topic: A in the Arrhenius Equation
Replies: 3
Views: 46

Re: A in the Arrhenius Equation

Frequency of collisions
by Rosa Munoz 2E
Sun Mar 01, 2020 6:10 pm
Forum: Balancing Redox Reactions
Topic: Oxidizing/reducing agent
Replies: 18
Views: 217

Re: Oxidizing/reducing agent

The one being oxidized is the reducing agent because it causes the other to become reduced and vice versa
by Rosa Munoz 2E
Sun Mar 01, 2020 6:08 pm
Forum: Balancing Redox Reactions
Topic: Acidic and Basic solutions
Replies: 11
Views: 101

Re: Acidic and Basic solutions

Yes, you balance O using H2o and H by using H^+
by Rosa Munoz 2E
Sun Mar 01, 2020 6:08 pm
Forum: Balancing Redox Reactions
Topic: H+ or H2O
Replies: 9
Views: 112

Re: H+ or H2O

Depends what type of solution you it is occurring in.
by Rosa Munoz 2E
Sun Mar 01, 2020 6:07 pm
Forum: Balancing Redox Reactions
Topic: Anode and Cathode
Replies: 9
Views: 94

Re: Anode and Cathode

Oxidation occurs at the anode and reduction at the cathode. You can also look at the standard potentials to determine which one will be which. Galvanic cells only work with positive standard cell potentials.
by Rosa Munoz 2E
Sun Feb 23, 2020 7:49 pm
Forum: Administrative Questions and Class Announcements
Topic: Lavelle's Office Hours
Replies: 5
Views: 120

Re: Lavelle's Office Hours

Does anyone know what Lavelle's office hours are like? Is it going over general HW problems and information, or do we need to ask him questions and bring our own HW problems in? It's similar to the TA office hours where you are able to ask questions. When I went it was mostly questions regarding th...
by Rosa Munoz 2E
Sun Feb 23, 2020 7:47 pm
Forum: Administrative Questions and Class Announcements
Topic: Office Hours
Replies: 1
Views: 31

Office Hours

Does Dr. Lavelle announce anywhere when he cancels office hours?
by Rosa Munoz 2E
Sun Feb 23, 2020 7:45 pm
Forum: Administrative Questions and Class Announcements
Topic: Is this course curved?
Replies: 7
Views: 158

Re: Is this course curved?

In the syllabus it says it is not curved but he usually does.
by Rosa Munoz 2E
Sun Feb 23, 2020 7:44 pm
Forum: Administrative Questions and Class Announcements
Topic: about the Midterm...
Replies: 8
Views: 158

Re: about the Midterm...

Don't be so hard on yourself :/ I went through the same thing last quarter. His 14 A midterm gave me super bad test anxiety- I thought I was going to fail. Buttttt now I don't feel like that :) just reach out for help.
by Rosa Munoz 2E
Sun Feb 23, 2020 7:42 pm
Forum: Administrative Questions and Class Announcements
Topic: Recommended Pathway for Chem Series
Replies: 13
Views: 361

Re: Recommended Pathway for Chem Series

Up to you but prob prioritize finish the series first then the labs.
by Rosa Munoz 2E
Sun Feb 16, 2020 9:13 pm
Forum: Balancing Redox Reactions
Topic: Determining charge
Replies: 5
Views: 60

Re: Determining charge

I am having trouble as well.
by Rosa Munoz 2E
Sun Feb 16, 2020 9:12 pm
Forum: Thermodynamic Systems (Open, Closed, Isolated)
Topic: Isolated vs Closed [ENDORSED]
Replies: 34
Views: 729

Re: Isolated vs Closed [ENDORSED]

No, it would have to be insulated
by Rosa Munoz 2E
Sun Feb 16, 2020 9:11 pm
Forum: Thermodynamic Systems (Open, Closed, Isolated)
Topic: State Functions
Replies: 4
Views: 139

Re: State Functions

TV
PRESSURE
HUGS
by Rosa Munoz 2E
Sun Feb 16, 2020 9:10 pm
Forum: Thermodynamic Systems (Open, Closed, Isolated)
Topic: Kelvin or Celsius?
Replies: 47
Views: 968

Re: Kelvin or Celsius?

Kelvin. it only doesn't matter if we are talking about change. If it is a capital T then it must be Kelvin
by Rosa Munoz 2E
Sun Feb 16, 2020 9:09 pm
Forum: Thermodynamic Systems (Open, Closed, Isolated)
Topic: isolated system
Replies: 7
Views: 169

Re: isolated system

Yes
by Rosa Munoz 2E
Mon Feb 10, 2020 8:57 am
Forum: Calculating Work of Expansion
Topic: Constant Volume and Pressure Values
Replies: 8
Views: 83

Re: Constant Volume and Pressure Values

You do need to memorize them
by Rosa Munoz 2E
Mon Feb 10, 2020 8:57 am
Forum: Ideal Gases
Topic: ideal gases
Replies: 13
Views: 291

Re: ideal gases

Ideal gases are elastic, have no intermolecular forces,
by Rosa Munoz 2E
Mon Feb 10, 2020 8:54 am
Forum: Ideal Gases
Topic: R Constant
Replies: 18
Views: 249

Re: R Constant

Look at the units to decide which one to use
by Rosa Munoz 2E
Mon Feb 10, 2020 8:53 am
Forum: Ideal Gases
Topic: Kc vs Kp
Replies: 43
Views: 513

Re: Kc vs Kp

Kc is concentration Kp is partial pressure.
by Rosa Munoz 2E
Mon Feb 10, 2020 8:53 am
Forum: Ideal Gases
Topic: PV=nRT
Replies: 12
Views: 161

Re: PV=nRT

Pressure Volume = moles R is a constant T temperature
by Rosa Munoz 2E
Sun Feb 02, 2020 10:32 pm
Forum: Heat Capacities, Calorimeters & Calorimetry Calculations
Topic: State Function
Replies: 4
Views: 37

Re: State Function

the path taken matters for heat and work
by Rosa Munoz 2E
Sun Feb 02, 2020 1:06 pm
Forum: Thermodynamic Definitions (isochoric/isometric, isothermal, isobaric)
Topic: Constant pressure
Replies: 19
Views: 190

Constant pressure

When they refer to constant pressure, are we referring to constant external pressure?
by Rosa Munoz 2E
Sat Feb 01, 2020 10:47 pm
Forum: Thermodynamic Systems (Open, Closed, Isolated)
Topic: Constant Pressure vs Constant Volume
Replies: 4
Views: 74

Constant Pressure vs Constant Volume

Can someone explain the key differences
by Rosa Munoz 2E
Sat Jan 25, 2020 2:25 pm
Forum: Applying Le Chatelier's Principle to Changes in Chemical & Physical Conditions
Topic: Pressure
Replies: 3
Views: 37

Re: Pressure

He didn't mean that there was a more efficient way. The short cut works but it does not provide you with an accurate understanding as to why. For our tests you will not have to worry about understanding the actual reasoning. The shortcut will work just fine
by Rosa Munoz 2E
Sat Jan 25, 2020 2:22 pm
Forum: Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)
Topic: Steam
Replies: 5
Views: 32

Re: Steam

During a phase change, temperature does not increase. The energy goes into breaking bonds.
by Rosa Munoz 2E
Sat Jan 25, 2020 2:20 pm
Forum: Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)
Topic: sign changes in bond enthalpy
Replies: 5
Views: 61

Re: sign changes in bond enthalpy

Energy is required to break bonds so it is positive. When bonds are formed it is negative.
by Rosa Munoz 2E
Sat Jan 25, 2020 2:18 pm
Forum: Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)
Topic: Help
Replies: 1
Views: 53

Help

Water expands when it freezes. How much work does 100. g of water do when it freezes at and pushes back the metal wall of a pipe that exerts an opposing pressure of 1070 atm? The densities of water and ice at are 1.00 and 0.92 , respectively
by Rosa Munoz 2E
Sun Jan 19, 2020 7:18 pm
Forum: Applying Le Chatelier's Principle to Changes in Chemical & Physical Conditions
Topic: small Ka
Replies: 5
Views: 56

Re: small Ka

if the ka is smaller than 10^3 than you may use the approximation but if percent dissociation is larger than 5% then you have to go back and use the quadratic equation
by Rosa Munoz 2E
Sun Jan 19, 2020 7:15 pm
Forum: Calculating pH or pOH for Strong & Weak Acids & Bases
Topic: Molar concentration of acids & bases
Replies: 8
Views: 129

Re: Molar concentration of acids & bases

molar concentration deals with molarity
by Rosa Munoz 2E
Sun Jan 19, 2020 5:27 pm
Forum: Calculating pH or pOH for Strong & Weak Acids & Bases
Topic: Problem 12.69
Replies: 6
Views: 1080

Re: Problem 12.69

I am confused as well on why you can use the Kb value for NH3
by Rosa Munoz 2E
Sun Jan 19, 2020 5:25 pm
Forum: Equilibrium Constants & Calculating Concentrations
Topic: conjugate seesaw
Replies: 4
Views: 40

Re: conjugate seesaw

Since it is equal to a constant, if one goes down, the other must go up.
by Rosa Munoz 2E
Sat Jan 18, 2020 6:21 pm
Forum: Equilibrium Constants & Calculating Concentrations
Topic: 6D7
Replies: 1
Views: 37

6D7

Find the initial concentration of the weak acid or base in each of the following aqueous solutions: (a) a solution of HClO with pH 4.60; (b) a solution of hydrazine, NH2NH2, with pH 10.20. I looked at the solution manual and I am confused as to why (3.0x10^-8) appears twice (in the numerator and den...
by Rosa Munoz 2E
Sun Jan 12, 2020 1:57 pm
Forum: Equilibrium Constants & Calculating Concentrations
Topic: Kc vs Kp
Replies: 10
Views: 73

Re: Kc vs Kp

Kc uses concentrations. Kp uses partial pressures. The answers will not always be the same.
by Rosa Munoz 2E
Sun Jan 12, 2020 1:53 pm
Forum: Ideal Gases
Topic: Conditions for Ideal Gases
Replies: 5
Views: 68

Re: Conditions for Ideal Gases

The ideal gas law assumes: 1) no intermolecular forces, 2)no volume, 3)collisions are perfectly elastic (no kinetic energy is lost). These conditions are not realistic, thus why it is the "ideal" gas law.
by Rosa Munoz 2E
Sun Jan 12, 2020 1:49 pm
Forum: Ideal Gases
Topic: R in PV=nRT
Replies: 34
Views: 677

Re: R in PV=nRT

The R is a constant, you can find it on the equation sheet. Just pay attention to which unit of pressure they are using.
by Rosa Munoz 2E
Sun Jan 12, 2020 1:48 pm
Forum: Ideal Gases
Topic: Topics on Test 1
Replies: 37
Views: 422

Re: Topics on Test 1

Definitely chemical equilibrium+ whatever else we learn before the test. Ask your TA+Lavelle
by Rosa Munoz 2E
Sun Jan 12, 2020 1:46 pm
Forum: Ideal Gases
Topic: Bars vs atmospheres
Replies: 13
Views: 88

Re: Bars vs atmospheres

Both are applicable
by Rosa Munoz 2E
Sun Dec 08, 2019 10:15 pm
Forum: Student Social/Study Group
Topic: Class Grading
Replies: 44
Views: 2073

Re: Class Grading

Hope there’s a curve!
by Rosa Munoz 2E
Sun Dec 01, 2019 9:29 pm
Forum: Properties & Structures of Inorganic & Organic Acids
Topic: Use of Bronsted or Lewis Definitions
Replies: 7
Views: 89

Re: Use of Bronsted or Lewis Definitions

Bronsted is the commonly used one.
by Rosa Munoz 2E
Sun Dec 01, 2019 9:28 pm
Forum: Properties & Structures of Inorganic & Organic Acids
Topic: The pH Scale
Replies: 7
Views: 127

Re: The pH Scale

Just know the basics of how to calculate ph.
by Rosa Munoz 2E
Sun Dec 01, 2019 9:27 pm
Forum: Properties & Structures of Inorganic & Organic Acids
Topic: Notes
Replies: 3
Views: 51

Re: Notes

He will go over some of the same things on Monday.
by Rosa Munoz 2E
Sun Dec 01, 2019 9:27 pm
Forum: Properties & Structures of Inorganic & Organic Acids
Topic: Difference between weak acids/bases and strong acids/bases
Replies: 6
Views: 98

Re: Difference between weak acids/bases and strong acids/bases

Strong acids will have complete deprotonation and strong bases will go through complete protonation.
by Rosa Munoz 2E
Sun Dec 01, 2019 9:25 pm
Forum: Properties & Structures of Inorganic & Organic Acids
Topic: Notes of November 25
Replies: 4
Views: 80

Re: Notes of November 25

Yeah! Where do you want me to send them to you?
by Rosa Munoz 2E
Sun Nov 24, 2019 8:54 pm
Forum: Determining Molecular Shape (VSEPR)
Topic: Representing larger molecules
Replies: 4
Views: 151

Re: Representing larger molecules

Look at the central atoms independently to determine shape.
by Rosa Munoz 2E
Sun Nov 24, 2019 8:53 pm
Forum: Determining Molecular Shape (VSEPR)
Topic: Seesaw
Replies: 23
Views: 210

Re: Seesaw

yes
by Rosa Munoz 2E
Sun Nov 24, 2019 8:51 pm
Forum: Determining Molecular Shape (VSEPR)
Topic: Bent vs linear
Replies: 56
Views: 1137

Re: Bent vs linear

2 bonded pairs, 1 lone pair= bent. 2 bonded pairs, 2 lone pairs=bent.
by Rosa Munoz 2E
Sun Nov 24, 2019 8:46 pm
Forum: Determining Molecular Shape (VSEPR)
Topic: Test 2
Replies: 14
Views: 188

Re: Test 2

VSEPR shapes, intermolecular forces+ how they relate to boiling point, sigma and pi bonds...
by Rosa Munoz 2E
Sun Nov 17, 2019 7:15 pm
Forum: General Science Questions
Topic: Test 2 Review
Replies: 8
Views: 196

Re: Test 2 Review

Everything after the midterm
by Rosa Munoz 2E
Sun Nov 17, 2019 7:14 pm
Forum: Determining Molecular Shape (VSEPR)
Topic: Influence of Lone Pair e- on Model
Replies: 5
Views: 74

Re: Influence of Lone Pair e- on Model

Lone-Lone pair PR is greater than the rest.
by Rosa Munoz 2E
Sun Nov 17, 2019 7:10 pm
Forum: Determining Molecular Shape (VSEPR)
Topic: Shapes
Replies: 7
Views: 76

Re: Shapes

There are helpful videos on Youtube!
by Rosa Munoz 2E
Sat Nov 16, 2019 9:36 pm
Forum: Determining Molecular Shape (VSEPR)
Topic: Electronegativity
Replies: 5
Views: 73

Electronegativity

Should we memorize some of the common values of electronegativity?
by Rosa Munoz 2E
Sat Nov 16, 2019 9:34 pm
Forum: Determining Molecular Shape (VSEPR)
Topic: What is VSPER
Replies: 14
Views: 355

Re: What is VSPER

VSEPR (valence shell electron pair repulsion)
by Rosa Munoz 2E
Sun Nov 10, 2019 7:05 pm
Forum: DeBroglie Equation
Topic: De Broglie Equation Derivation and Use
Replies: 7
Views: 262

Re: De Broglie Equation Derivation and Use

You don't have to know how to derive it.
by Rosa Munoz 2E
Sun Nov 10, 2019 7:04 pm
Forum: Resonance Structures
Topic: Formal charge and resonance
Replies: 5
Views: 77

Re: Formal charge and resonance

Resonance structures should have the same overall charge.
by Rosa Munoz 2E
Sun Nov 10, 2019 6:59 pm
Forum: Coordinate Covalent Bonds
Topic: Coordinate Covalent Bond
Replies: 8
Views: 194

Re: Coordinate Covalent Bond

A coordinate covalent bond is when an atom provides two electrons instead of one.
by Rosa Munoz 2E
Sun Nov 10, 2019 6:57 pm
Forum: Octet Exceptions
Topic: electron number in octet
Replies: 8
Views: 205

Re: electron number in octet

Depends on the certain element.
by Rosa Munoz 2E
Sun Nov 10, 2019 6:56 pm
Forum: Electronegativity
Topic: electronegativity values
Replies: 6
Views: 51

Re: electronegativity values

Make sure to know the trends.
by Rosa Munoz 2E
Sun Nov 10, 2019 6:55 pm
Forum: Ionic & Covalent Bonds
Topic: Ionization Energy
Replies: 5
Views: 230

Re: Ionization Energy

The elements closer to the noble gases have higher ionization energy.
by Rosa Munoz 2E
Sun Nov 03, 2019 11:35 pm
Forum: Student Social/Study Group
Topic: Study Tips
Replies: 58
Views: 2134

Re: Study Tips

Watch YouTube videos and go through the homework problems.
by Rosa Munoz 2E
Sun Nov 03, 2019 10:37 pm
Forum: Properties of Light
Topic: p=mv
Replies: 4
Views: 59

Re: p=mv

Thanks!
by Rosa Munoz 2E
Sun Nov 03, 2019 10:36 pm
Forum: General Science Questions
Topic: Test Question
Replies: 8
Views: 150

Re: Test Question

Matt Sanruk 4F wrote:Any numerical value/constants will be given to us, correct?

The equation sheet we are given for the test is on the website.
by Rosa Munoz 2E
Sun Nov 03, 2019 9:11 pm
Forum: Lewis Structures
Topic: Atoms that can accept more than 8 Valence E-
Replies: 3
Views: 69

Re: Atoms that can accept more than 8 Valence E-

Because they have a d orbital
by Rosa Munoz 2E
Sun Nov 03, 2019 9:07 pm
Forum: Lewis Structures
Topic: Octet Rule
Replies: 6
Views: 77

Re: Octet Rule

Atoms are trying to have 8 electrons in their outer shell, giving it the same e- config as a noble gas.
by Rosa Munoz 2E
Sun Nov 03, 2019 7:43 pm
Forum: Administrative Questions and Class Announcements
Topic: 10/28 Updates due to Fire [ENDORSED]
Replies: 14
Views: 1069

Re: 10/28 Updates due to Fire [ENDORSED]

If you go on the class website you can find the dates and times of the review sessions.
by Rosa Munoz 2E
Sun Nov 03, 2019 7:40 pm
Forum: Significant Figures
Topic: Sig figs on midterm
Replies: 5
Views: 190

Re: Sig figs on midterm

Yes, base your sig figs off of the given.
by Rosa Munoz 2E
Sun Oct 27, 2019 9:01 pm
Forum: Administrative Questions and Class Announcements
Topic: Online Modules
Replies: 7
Views: 94

Re: Online Modules

I don't think he will posting any further modules.
by Rosa Munoz 2E
Sun Oct 27, 2019 9:00 pm
Forum: Administrative Questions and Class Announcements
Topic: Powerpoint Slides
Replies: 5
Views: 66

Re: Powerpoint Slides

He does not post his slides.
by Rosa Munoz 2E
Sun Oct 27, 2019 8:03 pm
Forum: Wave Functions and s-, p-, d-, f- Orbitals
Topic: p-orbitals
Replies: 11
Views: 124

Re: p-orbitals

You don't have to to use x,y,z.
by Rosa Munoz 2E
Sun Oct 27, 2019 6:34 pm
Forum: Lewis Structures
Topic: Video Modules
Replies: 11
Views: 174

Re: Video Modules

I don't think he'll post the slides nor more videos.
by Rosa Munoz 2E
Sun Oct 27, 2019 6:33 pm
Forum: Lewis Structures
Topic: 2B.7
Replies: 4
Views: 40

Re: 2B.7

Yes!
by Rosa Munoz 2E
Sun Oct 27, 2019 4:18 pm
Forum: Properties of Light
Topic: p=mv
Replies: 4
Views: 59

p=mv

What units belong to each variable in p=mv?
by Rosa Munoz 2E
Sun Oct 27, 2019 4:01 pm
Forum: Properties of Light
Topic: Hz vs. frequency
Replies: 7
Views: 234

Re: Hz vs. frequency

Hertz is the unit for frequency.
by Rosa Munoz 2E
Sun Oct 27, 2019 3:59 pm
Forum: Properties of Light
Topic: Value for C
Replies: 8
Views: 99

Re: Value for C

I usually use 3.0x10^8.
by Rosa Munoz 2E
Sun Oct 20, 2019 9:01 pm
Forum: Administrative Questions and Class Announcements
Topic: Modules
Replies: 3
Views: 39

Re: Modules

It would be helpful if he posted more modules.
by Rosa Munoz 2E
Sun Oct 20, 2019 9:00 pm
Forum: Administrative Questions and Class Announcements
Topic: Week 2 Homework Problems [ENDORSED]
Replies: 67
Views: 3459

Re: Week 2 Homework Problems [ENDORSED]

Do whatever section we are covering in lecture. If he hasn't gone over it, don't do it.
by Rosa Munoz 2E
Sun Oct 20, 2019 8:58 pm
Forum: Accuracy, Precision, Mole, Other Definitions
Topic: Test 1 [ENDORSED]
Replies: 107
Views: 5101

Re: Test 1 [ENDORSED]

You can go review your test during office hours.
by Rosa Munoz 2E
Sun Oct 20, 2019 5:33 pm
Forum: DeBroglie Equation
Topic: Wave properties module
Replies: 2
Views: 61

Wave properties module

Calculate the wavelength of a 275 kg single-seat electric car traveling at a speed of 125 km.hr-1. Do electric cars have wavelike properties?

Do we have to convert the speed to m*s^-1? If so, how do you do that?
by Rosa Munoz 2E
Sun Oct 20, 2019 4:33 pm
Forum: Administrative Questions and Class Announcements
Topic: Atomic spectra module
Replies: 1
Views: 50

Atomic spectra module

n 1.0 s, a 60 W bulb emits 11 J of energy in the form of infrared radiation (heat) of wavelength 1850 nm. What is the energy per photon of light emitted?
How many photons of infrared radiation does the lamp generate in 1.0 s?

Can someone explain the second part
by Rosa Munoz 2E
Sun Oct 20, 2019 4:32 pm
Forum: Administrative Questions and Class Announcements
Topic: Accessing the E-textbook [ENDORSED]
Replies: 54
Views: 5911

Re: Accessing the E-textbook [ENDORSED]

If you purchase the E-textbook, you get access to additional resources.
by Rosa Munoz 2E
Sun Oct 13, 2019 9:00 pm
Forum: Einstein Equation
Topic: E=hv
Replies: 5
Views: 97

Re: E=hv

The formula can be used to find the energy of light of a given frequency.
by Rosa Munoz 2E
Sun Oct 13, 2019 8:33 pm
Forum: Bohr Frequency Condition, H-Atom , Atomic Spectroscopy
Topic: Rydberg equation [ENDORSED]
Replies: 73
Views: 3728

Re: Rydberg equation [ENDORSED]

Now I am confused... in the textbook R is positive.
by Rosa Munoz 2E
Sun Oct 13, 2019 8:12 pm
Forum: Properties of Light
Topic: Helpful videos
Replies: 1
Views: 33

Helpful videos

Can anyone link me to helpful videos for the quantum section?
by Rosa Munoz 2E
Sun Oct 13, 2019 7:58 pm
Forum: *Black Body Radiation
Topic: Black Body Radiation
Replies: 12
Views: 312

Re: Black Body Radiation

Should we be familiar with the Stefan-Boltzmann law?
by Rosa Munoz 2E
Sun Oct 13, 2019 7:52 pm
Forum: Accuracy, Precision, Mole, Other Definitions
Topic: Test 1 [ENDORSED]
Replies: 107
Views: 5101

Re: Test 1 [ENDORSED]

You might have to go to office hours to view your test.
by Rosa Munoz 2E
Sat Oct 12, 2019 11:13 pm
Forum: Properties of Light
Topic: Speed of Light
Replies: 41
Views: 1417

Re: Speed of Light

It is a constant.

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