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Aryanna Klein
Chemistry
30 July, 13:51
How manymoles are in 7.6g of ca
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Jimena Lester
30 July, 14:20
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Answer: 0.19mol
Explanation
Mass of Ca = 7.6g
Molar Mass of Ca = 40g/mol
n = Mass / Molar Mass = 7.6/40
n = 0.19mol
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