Chemistry, 01.04.2021 15:40 Lindsay882
Calculate the mass of Na2O needed to release 105 kJ of heat energy according to the following reaction:
Na2O (s) + 2HI (g) → 2NaI (s) + H2O (l) ΔH = -502 kJ
13.0 g
155 g
97.4 g
24.8 g
Answers: 1
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Calculate the mass of Na2O needed to release 105 kJ of heat energy according to the following reacti...
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