100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
CHEM 120 Quiz 3 (Version 3), CHEM 120: Introduction to General, Organic & Biological Chemistry with Lab, Verified and Correct Answers, Chamberlain College of Nursing. $7.99   Add to cart

Exam (elaborations)

CHEM 120 Quiz 3 (Version 3), CHEM 120: Introduction to General, Organic & Biological Chemistry with Lab, Verified and Correct Answers, Chamberlain College of Nursing.

 5 views  0 purchase
  • Course
  • Institution

CHEM 120 Quiz 3 (Version 3), CHEM 120: Introduction to General, Organic & Biological Chemistry with Lab, Verified and Correct Answers, Chamberlain College of Nursing.

Preview 2 out of 6  pages

  • May 3, 2023
  • 6
  • 2022/2023
  • Exam (elaborations)
  • Questions & answers
avatar-seller
CHEM 120 Week 3 Quiz 3


Attempt History
Attempt Time Score

LATEST Attempt 1 14 minutes 27 out of 30
Score for this quiz: 27 out of 30
This attempt took 14 minutes.

Question 1
pts
(TCO 5) Which of the following factors will increase the rate of a reaction?

Adding more reactants


Increasing the temperature of the reaction


Adding a catalyst


Neither A, B, nor C

Correct!

A, B, or C


Question 2
pts
(TCO 5) A reaction that releases energy as it occurs is classified as a(n) _______; while
a reaction that absorbs energy as it occurs is classified as a(n) ________.

catalyzed reaction; Uncatalyzed reaction

Correct!

exothermic reaction; endothermic reaction

, endothermic reaction; Exothermic reaction


oxidation reaction; redox reaction


Question 3
pts
(TCO 5) Which coefficient is placed in front of H2O to balance the following equation?
Ca(OH)2 + HCl ---> CaCl2 + ? H2O

1

Correct Answer

2


3

You Answered

4


5


Question 4
pts
(TCO 5) Which coefficient is placed in front of CO2 to balance the following equation?
C6H12O6 + O2 --> ? CO2 + H2O

1


3


5

Correct!

6

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 HIGHSCORE. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $7.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

82871 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$7.99
  • (0)
  Add to cart