Chem 104 Final Exam; Questions and Answers 100% Solved
Chem 104 Final Exam; Questions and Answers 100% Solved Calculate the percent yield of only 57.2 g of CaSiO3 were collected from the reaction that yielded 69.7 g of CaSiO3. Correct answer-82.1% Calculate the theoretical yield of casio3, if 58.45 grams of Ca3(Po4)2 is allowed to react with excess SiO2 according to the following reaction.2 Ca3(Po4)2 (s) + 6 SiO2 (s) + 10 C(s) ---> 6 CaSiO3 (s) +10 CO + P4(s) Correct answer-65.67 g Calculate the number of moles of Ca3(Po4)2 in 58.45 g. Correct answer-0.19 moles Calculate the number of moles of CaSiO3 product from the reaction below if 61.85 g of Ca3(PO4)2 were used to start the reaction.2 Ca3(PO
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questions and answers 100 solved
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