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Chemistry Unit 2 > Calculations > Flashcards

Calculations Flashcards

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1
Q

What is the relative atomic mass?

A

How heavy different atoms are

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2
Q

What is the relative formula mass?

A

All the atomic masses in a compound added together

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3
Q

What is the formula for working out percentage mass?

A

Atomic Mass / Formula Mass

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4
Q

What is the percentage yield?

A

Tells you the overall success of an experient

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5
Q

How do you work out the percentage yield?

A

actual yield/predicted yield x 100

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Chemistry Unit 2 (5 decks)

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