ΔH∘=−9.4 (4)H2(g)+F2(g)⇔2HF(g)

Sahay Sir > Question Answers > ΔH∘=−9.4 (4)H2(g)+F2(g)⇔2HF(g)
In which of the following reactions the formation of product is favoured by decrease in temperature ? (1)N2(g)+O2(g)⇔2NO(g), ΔH∘=181 (2)2CO2(g)⇔2CO(g)+O2(g), ΔH∘=566 (3)H2(g)+I2⇔2HI(g), ΔH∘=−9.4 (4)H2(g)+F2(g)⇔2HF(g), ΔH∘=−541
11
Nov
In which of the following reactions the formation of product is favoured by decrease in temperature ? (1)N2(g)+O2(g)⇔2NO(g), ΔH∘=181 (2)2CO2(g)⇔2CO(g)+O2(g), ΔH∘=566 (3)H2(g)+I2⇔2HI(g), ΔH∘=−9.4 (4)H2(g)+F2(g)⇔2HF(g), ΔH∘=−541 In which of the following reactions the formation of product is favoured by decrease in temperature ? (1)N2(g)+O2(g)⇔2NO(g) ΔH∘=−541 ΔH∘=−9.4 (4)H2(g)+F2(g)⇔2HF(g) ΔH∘=181 (2)2CO2(g)⇔2CO(g)+O2(g) ΔH∘=566 (3)H2(g)+I2⇔2HI(g) November 11, 2020 Category: Chapter [...]
Posted in: Chapter 5 - Chemical Equilibrium (Level 1 and Level 2) , N Awasthi Physical Chemistry ,
Tags: In which of the following reactions the formation of product is favoured by decrease in temperature ? (1)N2(g)+O2(g)⇔2NO(g) , ΔH∘=−541 , ΔH∘=−9.4 (4)H2(g)+F2(g)⇔2HF(g) , ΔH∘=181 (2)2CO2(g)⇔2CO(g)+O2(g) , ΔH∘=566 (3)H2(g)+I2⇔2HI(g) ,