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March 31, 2015

Homework Help: chemistry

Posted by Amber on Tuesday, June 14, 2011 at 10:11pm.

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), ΔHrxn = -184 kJ

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