11789008
Description
Quiz by Holly Nephew, updated more than 1 year ago
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Created by Holly Nephew
almost 7 years ago
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Question 1
Question
From which can you determine percent composition?
Answer
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Chemical formula
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Mass number
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Molecular Percent
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Molar Level
Question 2
Question
The empirical formula and molecular formula can be the same.
Answer
- True
- False
Question 3
Question
Which compounds have the same molecular and empirical formulas?
Answer
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FeO - Iron(II) Oxide [ionic]
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CuBr - Copper(I) Bromide [ionic]
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CH2 - Ethylene [covalent]
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