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A solution is prepared by mixing 2.50g of CaCl2 with 50.0g H2O, what is the mass percent of CaCl2? A. 3.76% B. 4.76% C. 5.76% D. 6.76%
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A solution is prepared by mixing 2.50g of CaCl2 with 50.0g H2O, what is the mass percent of CaCl2?

A. 3.76%
B. 4.76%
C. 5.76%
D. 6.76%

User Aderesh
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1 Answer

7 votes
A. 3.76 is the answer
User Javilaureano
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