Calculations Flashcards

1
Q

GFM

A

the gfm of a substnaces is know as the mass of one mole

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2
Q

percentage composition

A

percentage mass= (mass of desired element/ gfm) x100

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3
Q

Mole calculations

A

moles= mass / gfm

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4
Q

concentration of solutions

A

moles= concentration x volume

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