Chemistry, 26.02.2021 05:10, maddieberridgeowud2s

Hellpp Directions: Write True if the statement is correct, and false if it is incorrect.

1. The molecular formula can be calculated from the empirical formula if the molar

2. The molar mass represents the total mass, or 100 % of the compound.

mass is unknown.

3. Molecular formula gives the relative number of atoms of each element in the compound. 4. We can obtain the molecular formula from the empirical formula if we know the

molecular weight of the compound.

5. If a compound's chemical formula cannot be reduced any more, then the empirical formula is the same as

the molecular formula.

Answers: 3

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Hellpp Directions: Write True if the statement is correct, and false if it is incorrect.