Mass to Moles and Moles to Mass Using Mole Ratio

Mass to Moles and Moles to Mass Using Mole Ratio

10th Grade

15 Qs

quiz-placeholder

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Mass to Moles and Moles to Mass Using Mole Ratio

Mass to Moles and Moles to Mass Using Mole Ratio

Assessment

Quiz

Science

10th Grade

Hard

NGSS
HS-PS1-7, HS-LS1-7, HS-LS2-5

Standards-aligned

Created by

Lisa Thompson

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

I use mole ratio (coefficients) from balanced chemical equation?

True

False

Tags

NGSS.HS-PS1-7

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

2Na + 2H2O → 2NaOH+ H2
How many grams of hydrogen are produced if 120 g of Na are available?

5.2 g

2.6 g

690 g

45 g

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the mole ratio of H2O to H3PO4 in the following chemical equation?   P4O10 + 6 H2O --> 4 H3PO

6:4

4:6

1:3

3:1

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the mass of one mole of (NH4)2CO3?

144g

138g

96g

74g

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

4.0 moles of H2O would have what mass?

72 g

23 g

68 g

4.5 g

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A mass of 6 g of Carbon contains

mole of C

moles of C

moles of C

moles of C

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Given the equation: 2NaClO3 (s) → 2NaCl (s) + 3O2 (g) 2.00 moles of NaClO3 will produce how many grams of O2? (mass of O2 = 32g/mol)

56 g of O2

96 g of O2

64 g O2

32 g O2

Tags

NGSS.HS-PS1-7

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