atan1234
atan1234
Today at 8:14 AM
Chemistry
Answered
how many moles in 120 Calcium
Answer :
Willchemistry
Willchemistry
Today at 8:19 AM
Molar mass Ca = 40.078 g/mol
Therefore:
1 mole Ca ---------- 40.078 g
? moles Ca --------- 120 g
120 x 1 / 40.078 =>
2.994 moles
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