Physics, 18.07.2019 21:10, cschellfamily
The reaction between sodium metal and chlorine gas produces 822 kj of heat energy for every chlorine molecule consumed [2 na(s) + cl2(g) → 2 nacl(s)]. how much heat is released (in kj) if 2.972 g of na are consumed in the reaction?
Answers: 3
for the reaction comes out to be negative.
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The reaction between sodium metal and chlorine gas produces 822 kj of heat energy for every chlorine...
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