Search Header Logo

Mole - Mole Stoichiometry

Authored by Marcella Danner

Chemistry

10th - 12th Grade

NGSS covered

Used 435+ times

Mole - Mole Stoichiometry
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

10 questions

Show all answers

1.

MATH RESPONSE QUESTION

5 mins • 1 pt

N2 + 3H2 → 2NH3


How many moles of H2 is needed to react with 2 moles of N2?

Mathematical Equivalence

ON

Tags

NGSS.HS-PS1-7

2.

DROPDOWN QUESTION

5 mins • 1 pt

2H2 + O2 → 2H2O

​ (a)   moles of H2O is produced when 8 moles of H2 reacts fully.

8
1
2
16

Tags

NGSS.HS-PS1-7

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

S8 + 12 O2 → 8 SO3


How many moles of S8 is needed to produce 12 moles of SO3?

1

1.5

2

12

Tags

NGSS.HS-PS1-7

4.

DRAG AND DROP QUESTION

5 mins • 1 pt

2 C2H6 + 7 O2 → 4 CO2 + 6 H2O

​ (a)   moles of CO2 is produced when 3 moles of H2O is also produced.

2
3
4
4.5

Tags

NGSS.HS-PS1-7

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

2H2 + O2 → 2H2O


How many moles of O2 is needed to produce 7 moles of H2O?

1

2

3.5

14

Tags

NGSS.HS-PS1-7

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

2 KClO3 → 2 KCl + 3 O2


How many moles of KCl is produced when 6.75 moles of O2 is also produced?

2

3.5

4.5

6.75

Tags

NGSS.HS-PS1-7

7.

DROPDOWN QUESTION

5 mins • 1 pt

S8 + 12 O2 → 8 SO3

In order for 3 moles of O2 to react fully,​ (a)   moles of S8 is needed.

0.25
1
4
36

Access all questions and much more by creating a free account

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

Already have an account?