Electrochemistry Review

Electrochemistry Review

11th - 12th Grade

20 Qs

quiz-placeholder

Similar activities

asam basa

asam basa

11th Grade

17 Qs

LATIHAN PAT KIMIA X

LATIHAN PAT KIMIA X

11th Grade

17 Qs

Hakikat ilmu kimia

Hakikat ilmu kimia

11th Grade

20 Qs

Matter and Bonding Review

Matter and Bonding Review

11th Grade

15 Qs

Minyak bumi

Minyak bumi

1st - 11th Grade

20 Qs

Asam dan Basa

Asam dan Basa

11th Grade

20 Qs

Hess' Law + Kinetic

Hess' Law + Kinetic

12th Grade - University

19 Qs

(1Q) General Chemistry 1 - Review

(1Q) General Chemistry 1 - Review

12th Grade

18 Qs

Electrochemistry Review

Electrochemistry Review

Assessment

Quiz

Chemistry

11th - 12th Grade

Hard

NGSS
HS-PS1-1, HS-PS3-1, HS-PS1-4

+7

Standards-aligned

Created by

Jeremiah Walsh

Used 29+ times

FREE Resource

AI

Enhance your content

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Given the following cell:

Zn | Zn2+ || Sn2+ | Sn

in order to increase the voltage, one could

increase [Zn2+].

increase [Sn2+].

use more Zn.

use more Sn.

Tags

NGSS.HS-PS1-5

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Which one of the following reactions will not occur spontaneously?

Mg(s) + 2Ag+(aq) ⟶ Mg2+(aq) + 2Ag(s)

Hg2+(aq) + Zn(s) ⟶ Hg(l) + Zn2+(aq)

Cu2+(aq) + Zn(s) ⟶ Cu(s)+ Zn2+(aq)

2Ag(s) + Ni2+(aq) ⟶ 2Ag+(aq) + Ni(s)

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What is the oxidation number of manganese is MnO4-

+2

+4

+7

+8

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

When solid iron is oxidized to Fe2+(aq) by CuNO3 at 25°C, the standard cell potential is 0.927 V. What is ΔG°?

-89 kJ

-179 kJ

+179 kJ

+89 kJ

Tags

NGSS.HS-PS1-4

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Mg(s) + 2H+(aq) ⟶ Mg2+(aq) + H2(g)

The standard potential for the reaction above is 2.357 V.

What is true of the cell potential when [H+] = 2.0 M, [Mg2+] = 0.0050 M, and PH2 = 0.40 atm?

E < 2.357 V

E = 2.357 V

E > 2.357 V

Tags

NGSS.HS-PS1-4

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

The standard reduction potential for

Mg2+(aq) + 2e- ⟶ Mg(s)

is -2.37V. What is the reduction potential for

2Mg2+(aq) + 4e- ⟶ 2Mg(s)?

-4.74 V

-2.37 V

+2.37 V

+4.74 V

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What is the voltage of the electrochemical cell when the reaction below reaches equilibrium?

Mg(s) + 2Fe3+(aq) ⟶ Mg2+(aq) + 2Fe2+(aq)

+3.14 V

+1.60 V

+0.83 V

0.00 V

Tags

NGSS.HS-PS3-1

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?