ajatez1474 ajatez1474

22-05-2024
Chemistry

Answered

A chemist mixes 20.9 g compound A with 74.7 g compound B and 14.9 g compound C together. Calculate the percent by mass of C of this solution.
a. 19.9%
b. 15.6%
c. 13.5%
d. 14.9%

Answer :

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