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92. Solving a chemistry problem

92. Solving a chemistry problem

Seller: Derkach

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  • In what direction will the equilibrium shift with an increase in the temperature of the systems:

COCl2 ⇆ COCl2, ΔH = -113 kJ;

2CO = CO2 C, ΔH = - 171 kJ and

2SO3 = 2SO2 O2, ΔH = 192 kJ?

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