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AS level chemistry > Calculations > Flashcards

Calculations Flashcards

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1
Q

What is the formula for number of moles?

A

Number of moles = mass of substance/mass of 1 moles of substance (RAM,RMM)

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2
Q

What is Avogadros constant?

A

6x10(23)

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3
Q

What is the formula for number of particles?

A

Number of particles = number of moles / Avogadro’s number

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AS level chemistry (7 decks)

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