Search found 7 matches

by Stephanie Yeganyan3G
Sat Mar 18, 2017 5:18 pm
Forum: Administrative Questions and Class Announcements
Topic: Saying Thank You to Dr. Lavelle
Replies: 200
Views: 45359

Re: Saying Thank You to Dr. Lavelle

Thank you for an interesting chemistry class and providing us with all the resources that you do.
by Stephanie Yeganyan3G
Sun Mar 05, 2017 3:27 pm
Forum: *Alkanes
Topic: Quiz 3
Replies: 2
Views: 230

Re: Quiz 3

kinetics 15.11 and onward
ch 4.1-4.4 from intro to organic chem
ch1 from intro to organic chem
you're welcome :)
by Stephanie Yeganyan3G
Sun Feb 12, 2017 4:40 pm
Forum: Galvanic/Voltaic Cells, Calculating Standard Cell Potentials, Cell Diagrams
Topic: 14.37 Homework
Replies: 1
Views: 177

14.37 Homework

Can someone please explain how to do problem 14.37?
by Stephanie Yeganyan3G
Sat Feb 04, 2017 7:04 pm
Forum: Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)
Topic: Self Test 9.17 A
Replies: 1
Views: 217

Self Test 9.17 A

Can someone please explain why delta Ssurr is equal to 0 on self test 9.17 A part b?
by Stephanie Yeganyan3G
Thu Jan 26, 2017 1:55 pm
Forum: Phase Changes & Related Calculations
Topic: Quiz 1
Replies: 11
Views: 864

Re: Quiz 1

The quiz will be on chapters 8,9, and chapter 11.11-11.13 and 11.3.
Go over the course reader! I'm sure that outlines what parts you need.
Best,
Stephanie
by Stephanie Yeganyan3G
Wed Jan 18, 2017 8:44 pm
Forum: Heat Capacities, Calorimeters & Calorimetry Calculations
Topic: Heat [ENDORSED]
Replies: 1
Views: 202

Heat [ENDORSED]

What's the difference between heat and thermal energy?
by Stephanie Yeganyan3G
Fri Jan 13, 2017 9:03 pm
Forum: Thermodynamic Systems (Open, Closed, Isolated)
Topic: Chapter 8 Question 1
Replies: 1
Views: 196

Re: Chapter 8 Question 1

It's a closed system because only heat is being transferred. Matter cannot be transferred in a closed system.

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