Search found 20 matches

by KimberlySalinas_2A
Sun Mar 19, 2017 11:27 am
Forum: *Alkenes
Topic: Cis/ Trans
Replies: 4
Views: 1004

Cis/ Trans

will there be cis and trans in the same alkene ?
by KimberlySalinas_2A
Sun Mar 12, 2017 10:03 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7348
Views: 891816

Re: Post All Chemistry Jokes Here

Why do chemists like nitrates so much? Because they're cheaper than day rates
by KimberlySalinas_2A
Sun Mar 05, 2017 10:55 pm
Forum: *Nucleophiles
Topic: Isomer
Replies: 1
Views: 381

Isomer

What are (R)/ (S) isomers ?
by KimberlySalinas_2A
Fri Feb 24, 2017 3:44 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7348
Views: 891816

Re: Post All Chemistry Jokes Here

According to a chemist, why is the world so diverse?
Because it's made up of Alkynes of people
by KimberlySalinas_2A
Wed Feb 15, 2017 10:50 am
Forum: Gibbs Free Energy Concepts and Calculations
Topic: DeltaG standard formation values
Replies: 1
Views: 226

DeltaG standard formation values

The deltaG standard formation values are 0 for all elements in their standard state, is this also true for deltaH standard formation values?
by KimberlySalinas_2A
Wed Feb 15, 2017 9:20 am
Forum: Entropy Changes Due to Changes in Volume and Temperature
Topic: entropy formula for change in volume
Replies: 2
Views: 274

entropy formula for change in volume

Is the formula for deltaS=nRln(V2/V1) for isothermal reversible or irreversible reactions?
by KimberlySalinas_2A
Sat Feb 11, 2017 12:29 pm
Forum: Galvanic/Voltaic Cells, Calculating Standard Cell Potentials, Cell Diagrams
Topic: E knot +/- sign [ENDORSED]
Replies: 1
Views: 229

E knot +/- sign [ENDORSED]

In what cases is the sign of E knot changed or not changed when reversing a reaction ?
by KimberlySalinas_2A
Sun Jan 29, 2017 4:43 pm
Forum: Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)
Topic: Enthalpy of combustion of octane
Replies: 1
Views: 351

Enthalpy of combustion of octane

I was doing a problem and it said we can compare the enthalpy of combustion of gasoline to that of octane, how do we find out what the enthalpy of combustion of octane is?
by KimberlySalinas_2A
Thu Jan 19, 2017 12:35 pm
Forum: Heat Capacities, Calorimeters & Calorimetry Calculations
Topic: Chapter 8 problem #9
Replies: 2
Views: 286

Chapter 8 problem #9

How do we convert from L*atm to Joules ?
by KimberlySalinas_2A
Thu Jan 19, 2017 12:32 pm
Forum: Heat Capacities, Calorimeters & Calorimetry Calculations
Topic: Specific heat capacity [ENDORSED]
Replies: 1
Views: 299

Specific heat capacity [ENDORSED]

Will we always be given the specific heat capacity we need to use for a problem or are we required to memorize any ?
by KimberlySalinas_2A
Sat Dec 03, 2016 1:21 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7348
Views: 891816

Re: Post All Chemistry Jokes Here

What is a chemist's favorite tree?
Stoichiome-tree
by KimberlySalinas_2A
Tue Nov 22, 2016 9:27 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7348
Views: 891816

Re: Post All Chemistry Jokes Here

Did you hear about the man that got cooled to absolute zero? He's 0K now
by KimberlySalinas_2A
Fri Nov 11, 2016 11:48 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7348
Views: 891816

Re: Post All Chemistry Jokes Here

I would tell another chemistry joke, but I feel like it wouldn't get a good reaction
by KimberlySalinas_2A
Fri Nov 04, 2016 11:26 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7348
Views: 891816

Re: Post All Chemistry Jokes Here

An electron walks into the bar and asks, "how much for a drink?" and the bartender says, "for you no charge!"
by KimberlySalinas_2A
Sat Oct 29, 2016 1:03 pm
Forum: Student Social/Study Group
Topic: Post All Chemistry Jokes Here
Replies: 7348
Views: 891816

Re: Post All Chemistry Jokes Here

I don't trust atoms... I heard they make up everything
by KimberlySalinas_2A
Fri Oct 21, 2016 11:52 pm
Forum: Lewis Structures
Topic: P, S, Cl accomodating more than 8 valence e-
Replies: 1
Views: 259

P, S, Cl accomodating more than 8 valence e-

P, S, & Cl can accomodate more than 8 valence electrons, but how much they can accomodate?
by KimberlySalinas_2A
Thu Oct 13, 2016 9:43 pm
Forum: Heisenberg Indeterminacy (Uncertainty) Equation
Topic: Solving for uncertainty
Replies: 1
Views: 248

Solving for uncertainty

If we are solving for uncertainty and it gives us a number followed by plus or minus and another number (2m +/- .01m), we only use the number after the +/- in the equation after multiplying it by two, correct?
by KimberlySalinas_2A
Wed Oct 05, 2016 11:52 am
Forum: Student Social/Study Group
Topic: Dykstra Hall Study Group (Fall 2016)
Replies: 25
Views: 1701

Re: Dykstra Hall Study Group (Fall 2016)

Hi! I hope it's not too late to be apart of the study group, my email is kimsalinas13@gmail.com
by KimberlySalinas_2A
Fri Sep 30, 2016 7:13 pm
Forum: Student Social/Study Group
Topic: Chemistry Joke
Replies: 18
Views: 1519

Re: Chemistry Joke

I have many chemistry jokes, i'm just afraid they won't get a good reaction

Go to advanced search