100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
CHEM 102 Winter 07 Final Exam Questions and Answers,100% CORRECT $12.99
Add to cart
Quickly navigate to
Preview
  2.  
  3. CHEM 102
  4.  
  5. CHEM 102

Exam (elaborations)

CHEM 102 Winter 07 Final Exam Questions and Answers,100% CORRECT
 0 purchase
  • Course
  • CHEM 102
  • Institution
  • CHEM 102

CHEM 102 Winter 07 Final Exam Questions and Answers Potentially useful information: x  pH  pKa 2 a  log base acid  ΔG° = ΔH° - T ΔS° ΔG = ΔG° + RT ln Q E  E  R T ln Q n F R = 8.314 J mol-1 K-1 F = 96480 C/mol e- 1. Volatility of a ...

[Show more]

Preview 3 out of 16  pages

Document information

  • March 6, 2023
  • 16
  • 2022/2023
  • Exam (elaborations)
  • Questions & answers

Subjects

  • chem 102 winter 07 final exam questions and answers

Written for

  • CHEM 102
All documents for this subject (44)

Seller

avatar-seller
ElonMusk

Reviews received

Content preview

CHEM 102 Winter 07 Final Exam Questions and Answers

Potentially useful information:
b b2 4ac
x
2a
pH  pKa  base
log
acid 
ΔG° = ΔH° - T ΔS°
ΔG = ΔG° + RT ln Q
RT
E  E  ln Q
nF
R = 8.314 J mol-1 K-1
F = 96480 C/mol e-

1. Volatility of a liquid increases as temperature increases because
a. the molecules of the liquid decompose into lighter molecules.
b. an equilibrium between liquid and vapor is established.
c. the number of molecules with enough kinetic energy to escape from the liquid
increases.
d. London forces increase as temperature increases.

ANSWER: c

2. Which group includes only exothermic processes?
a. freezing, vaporization, deposition
b. freezing, condensation, deposition
c. melting, condensation, deposition
d. melting, evaporation,

sublimation ANSWER: b

3. The temperature at point a is the




This study source was downloaded by 100000802531269 from CourseHero.com on 02-24-2023 16:00:46 GMT -06:00


https://www.coursehero.com/file/191842/winter-07-final-exam/

, a. critical point.
b. triple point.
c. normal freezing point.
d. normal boiling point.

ANSWER: c

4. Which of the following can have cis and trans isomers?
a. CH3HC=CH2
b. BrHC=CHBr
c. (CH3)2C=CHCH3
d. H2C=CB

r2

ANSWER:

b

5. Classify the following molecule according to its functional group.



a. alcohol
b. alkane
c. carboxylic acid
d. ester

ANSWER

:c

6. Which molecule is chiral?
a. 2,2-dibromobutane
b. 2-chlorobutane
c. 2-methyl-2-chlorobutane
d. 2-bromo-2-

butene

ANSWER: b

This study source was downloaded by 100000802531269 from CourseHero.com on 02-24-2023 16:00:46 GMT -06:00


https://www.coursehero.com/file/191842/winter-07-final-exam/

, 7. Polyamides can be produced from
a. two monomers, one containing two amino groups, the other containing two
carboxylic acid groups.
b. one monomer, containing one amino and one carboxylic acid group.
c. one monomer, containing two amide groups.
d. either a or b above.

ANSWER: d

8. Which statement about a reaction rate is correct?
a. Its units vary depending on the order.
b. Its value generally decreases as temperature increases.




This study source was downloaded by 100000802531269 from CourseHero.com on 02-24-2023 16:00:46 GMT -06:00


https://www.coursehero.com/file/191842/winter-07-final-exam/

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller ElonMusk. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

69052 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 15 years now

Start selling
$12.99
  • (0)
Add to cart
Added