Free Printable Formula Mass Practice

Free Printable Worksheets

Worksheets

Formula Mass Practice

Total questions: 15

Worksheet time: 23mins

Name

Class

Date

1.

K₂S

a)

110.3

b)

110

c)

78.2

d)

110.2

2.

Cs₂SO₄

a)

361.9

b)

361.8

c)

313.9

d)

180

3.

Pr(OH)₃

a)

191.9

b)

157.1

c)

160.9

d)

191

4.

K₄Fe(CN)₆

a)

368.3

b)

128

c)

198

d)

258

5.

(NH₄)₂SO₄

a)

132.1

b)

114.1

c)

132

d)

70.1

6.

NaCl

a)

58.5

b)

23

c)

35.5

d)

67.6

7.

4H₂O

a)

10

b)

40

c)

18

d)

72

8.

AuCl₃

a)

96

b)

130

c)

232.5

d)

303.3

9.

2Cu₂O

a)

37

b)

286

c)

74

d)

143

10.

2Al(OH)₃

a)

78.0

b)

156

c)

44

d)

88

11.

CO₂?

a)

12

b)

44

c)

32

d)

16

12.

NaOH?

a)

40

b)

38.989

c)

23.998

d)

57.004

13.

Ba(C₂H₃O₂)₂

a)

255.3

b)

237.3

c)

228.3

d)

196.3

14.

2NH₄NO₂?

a)

50

b)

128

c)

64

d)

100

15.

5F₂?

a)

190

b)

38

c)

45

d)

18

Reset

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