Multiple Choice
According to the following thermochemical equation,what mass of H2O (in g) must form in order to produce 975 kJ of energy? SiO2(s) + 4 HF(g) → SiF4(g) + 2 H2O(l) ΔH°rxn = -184 kJ
A) 68.0 g
B) 102 g
C) 54.1 g
D) 191 g
E) 95.5 g
Correct Answer:

Verified
Correct Answer:
Verified
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