Molar Mass | Chemistry Quiz - Quizizz

Molar Mass

10th grade

275 times

Chemistry

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7 months ago

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10 QuestionsShow answers

Question 1
SURVEY
60 seconds
Q.
What is the molar mass of Cl₂?
answer choices
17 g/mol
35.5 g/mo;
71.0 g/mol
89 g/mol
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Question 2
SURVEY
120 seconds
Q.
What id the molar mass of UF₆?
answer choices
101 g/mol
238 g/mol
257 g/mol
352 g/mol
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Question 3
SURVEY
120 seconds
Q.
Calculate the molar mass of KOH.
answer choices
28 g/mol
56 g/mol
84 g/mol
112 g/mol
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Question 4
SURVEY
120 seconds
Q.
Calculate the molar mass of CO₂.
answer choices
14 g/mol
28 g/mol
36 g/mol
44 g/mol
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Question 5
SURVEY
120 seconds
Q.
Calculate the molar mass of Ba(C₂H₃O₂)₂
answer choices
255.3 g/mol
237.3 g/mol
228.3 g/mol
196.3 g/mol
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Question 6
SURVEY
120 seconds
Q.
Calculate the molar mass of Cu₂O.
answer choices
37 g/mol
45 g/mol
79.5 g/mol
143 g/mol
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Question 7
SURVEY
120 seconds
Q.
What is the molar mass of the diatomic element nitrogen?
answer choices
7 g/mol
14 g/mol
28 g/mol
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Question 8
SURVEY
120 seconds
Q.
Calculate the molar mass of water (H₂O).
answer choices
10 g/mol
17 g/mol
18 g/mol
34 g/mol
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Question 9
SURVEY
120 seconds
Q.
Calculate the molar mass for Al(OH)₃
answer choices
78.0 g/mol
72 g/mol
28 g/mol
25 g/mol
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Question 10
SURVEY
120 seconds
Q.
Calculate the molar mass of NH₄NO₂
answer choices
50 g/mol
60 g/mol
64 g/mol
78 g/mol
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