Chem D - Chemaical Calculations Flashcards by Anaya Ahmed | Brainscape

Q

What is relative atomic mass?

A

Protons + neutrons

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Q

What is the symbol for relative atomic mass?

A

Ar

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Q

What is a mole?

A

The amount of an substance

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Q

How many particles is a mole?

A

6.02 x 10^23

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Q

How to calculate moles?

A

Mass/Mr

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Q

How to calculate grams with moles and Mr?

A

Moles x Mr

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