The equilibrium reaction between copper (l) chloride and chlorine at 25oC and 1 atmosphere is represented by the equation:
2CuCl +Cl2 ⇌ 2 CuCl2 ∆H = - 166 KJ. Which of the following statements is TRUE for the reaction, pressure remaining constant?
a
more CuCl is formed at 40oC
b
more CuCl2 is formed at 10oC
c
Less CuCl2 is formed at 10oC
d
there is no change in the amount of CuCl2 formed at 40oC and10oC
e
more CuCl is consumed at 40oC
Explanation
Correct Option
bNo explanation available
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Discussions (13)
AmakaOkike
6 years ago
This is because its an exothermic reaction and a decrease in temperature favours the forward reaction
CRIMHAZ
3 years ago
Only option A is correct because both 40deg Celsius and 10deg is increase in temp in dat exothermic reaction
nd an in increase in temp in an exothermic reaction favors d reactant
so option A is d corekt ans
Hiiiiii08
5 years ago
An increase in temperature will favour the endothermic reaction ( reverse reaction )
And a decrease in temperature will favour the exothermic reaction ( forward reaction )
Options A and B are correct.
