Chemistry, 14.02.2020 23:52 ambercable3

For the following systems at equilibrium

1. CaCO3(s) <-> CaO(s) +CO2 (g) Delta H = +178 kJ/mol
2. PCl3(g) + Cl2(g) <-> PCl5 (g) Delta H= -88 kJ/mol

classify these changes by their effectt

(a) system 1 increase temp:
(b) system1 decrease temp:
(c) system 2 increase temp:
(d) system 2 decrease temp:

Answers: 1

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For the following systems at equilibrium

1. CaCO3(s) <-> CaO(s) +CO2 (g) Delta H...