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2 years ago

How many grams are in 23.0 moles of carbon

Chemistry

2 answers:

Volgvan2 years ago

4 0

Atomic mass C = 12.0 u.m.a

1 mole Ca ------------- 12.0
23.0 moles------------ ?

23.0 x 12 / 1 = 276 g of C

Andrei [34K]2 years ago

3 0

1 mole of carbon has 12 grams, so 23 moles equals 276 grams of carbon
23 x 12 = 276 grams of carbon

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