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AS Physical Chemistry > Amount Of Substance > Flashcards

Amount Of Substance Flashcards

1
Q

What is the formula for Number of particles

A

No of particles = Avogadros constant x Number of Moles

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2
Q

What is the formula for Moles in a LIQUID

A

Moles = concentration(moldm-3) x volume(dm3)

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3
Q

What is the formula for moles in a specific volume of gas ?

A

pV = nRT
Pressure(pa) x Volume(m3) = Moles(mol) x Gas constant x Temperature(K)

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AS Physical Chemistry (5 decks)

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