Do Now - Steady State Approximation & Multistep Reaction Profile

Do Now - Steady State Approximation & Multistep Reaction Profile

9th - 12th Grade

20 Qs

quiz-placeholder

Similar activities

Chemical Kinetic - Async

Chemical Kinetic - Async

9th - 12th Grade

20 Qs

Unit 4-5 MCQ

Unit 4-5 MCQ

11th Grade

21 Qs

AP Chem 5- Kinetics

AP Chem 5- Kinetics

11th - 12th Grade

18 Qs

Kinetics Warm-up

Kinetics Warm-up

10th Grade

24 Qs

Thou Shalt Not Forget Unit 5 AP Chemistry

Thou Shalt Not Forget Unit 5 AP Chemistry

9th - 12th Grade

18 Qs

Ch. 17 (Reaction Rates - Kinetics)

Ch. 17 (Reaction Rates - Kinetics)

9th - 12th Grade

20 Qs

Mechanism

Mechanism

11th Grade

15 Qs

Valid Reaction Mechanisms

Valid Reaction Mechanisms

11th Grade

15 Qs

Do Now - Steady State Approximation & Multistep Reaction Profile

Do Now - Steady State Approximation & Multistep Reaction Profile

Assessment

Quiz

Chemistry

9th - 12th Grade

Easy

Created by

Keiffer Scott

Used 4+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Consider the following mechanism:

A2 + B2 ↔ R + C (fast)

A2 + R → C (slow)

Which is the intermediate?

A2

A

B

R

C

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Consider the following mechanism:

A2 + B2 ↔ R + C (fast)

A2 + R → C (slow)

What is the overall simplified balanced equation?

A2 + B2 → R + C

A2 + R → C

2A2 + B2 → 2C

2A2 + B2 → C

2A2 + 2B2 → 2C

3.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

Consider the following mechanism:

A2 + B2 ↔ R + C (fast)

A2 + R → C (slow)

What is the rate law?

=k[A]2[B]2

=k[A2][B2]

=k[A2]2[B2][C]

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
What is the catalyst in the following rate mechanism?

HBr

H2O

There is no catalyst

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

How many different intermediates are in the following rate mechanism?

0

1

2

3

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the rate law for the following reaction?

=k[HBr][O2]2

=k[HBr]2[O2]

=k[HBr][O2]

=k[HBr]2[O2]/[HOOBr]

7.

MULTIPLE CHOICE QUESTION

1 min • 3 pts

What is the rate law expression for the following mechanism?

Step 1 AB + C2 ,<-> AC2 + B fast

Step 2 B + AB →  AB2 slow

Step 3 AC2 + AB2 →  A2C2 + B2 fast

Step 4A2Cv + B2  → A2C + B2C fast

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?