In the reaction:
2Hl(g) ↔ H2(g) + l2(g)' ΔH = 10 kj;
The concentration of iodine in the equilibrium mixture can be increased by?
a
raising the pressure
b
raising the temperature
c
adding a catalyst
d
lowering the pressure
Explanation
Correct Option
bNo explanation available
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Discussions (9)
vickyf
9 years ago
lol...u can see dat increase or decrease in pressure has no effect in d reaction bcuz both d product and the reactant has dsame number of moles...nd in endothermic reaction increase in temp.. favour foward reaction....nd dat increase the production of iodine therefor its conc. wil b increased...okay...
Anela
1 year ago
@Vickyf said it all 8 blessed yrs ago.
Pressure has no effect on the reaction cos the no. of moles are equal on both sides.
As an endothermic(+ve) inc. in temp. favors the forward reaction
darkypearl
12 years ago
raising d temp wil decrease d concentration,bt raising d pressure wil increase it
