Chemistry, 14.05.2021 23:40, fqjenfiq6959
PLZ HELP; Write the correct sign of ΔH system for each of the following changes in physical state.
a. C2H5OH(s) C2H5OH(1)
b. H2O(g) H2O(1)
c. CH3OH(1) CH3OH(g)
d. NH3(1) NH3(s)
Answers: 2
Chemistry, 22.06.2019 19:30, xxaurorabluexx
Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.
Answers: 2
PLZ HELP; Write the correct sign of ΔH system for each of the following changes in physical state....
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