A chemist prepares hydrogen fluoride by means of the following reaction: CaF2 + H2SO4 —> CaSO4 + 2HF
The chemist uses 11g of CaF2 and an excess of H2SO4, and the reaction produces 2.22g of HF.
A) calculate the theoretical yield of HF
B) Calculate the percent yield of HF
pls hel!!
Answers: 3
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