C4 Chemical Equations Flashcards

1
Q

How do you calculate the formula mass of a substance?

A

by adding the masses of each individual atom in the formula of the compound

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2
Q

What is avogadros number

A

6.02x10^23

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3
Q

How do you find moles

A

Mass/relative formula mass

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4
Q

How do you find the mass

A

Moles x relative formula mass

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