Chemistry

Chemistry, 26.02.2021 01:00, like4754

Determine the percent composition of BF3, if a 75.0 g sample of BF3 decomposes and produces 63.1 g of fluorine and 11.9 g of boron. NEED ASAP
Select one:
a. 15.9% boron and 84.1% fluorine
b. 118.2% boron and 81.8% fluorine
c. 15.9% fluorine and 84.1% boron
d. 18.2% fluorine and 81.8% boron

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