Given these reactions:
NO(g)+O3(g)→NO2(g)+O2(g) , ΔH=−199kJ
O3(g)→32O2(g) ,...
Chemistry, 03.04.2020 04:08 DIGlBICK9402
Given these reactions:
NO(g)+O3(g)→NO2(g)+O2(g) , ΔH=−199kJ
O3(g)→32O2(g) , ΔH=−142kJ
O2(g)→2O(g) , ΔH=+495kJ
What is the ΔH for this reaction?
NO(g)+O(g)→NO2(g)
Answers: 2
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Your friend offers to show you an intrusive igneous rock. which of the following would you expect to see?
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Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?
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