Study carefully the reaction represented by the equation below. 2H2O 2(l) → O 2(g) + 2H2O(l). Which of the following will not reaction increase the reaction rate?

a

Heating the hydrogen peroxide

b

Adding a pinch of MnO2 to the reactant

c

increasing the concentration of the H2O2

d

Adding water to the reactant

e

Exposing the reactant to sunlight

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Correct Option
d

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Discussions (3)

i_ola
3 years ago

Which of the following will not reaction increase the reaction rate?

Mickydaddy
2 years ago

the English is not well stated☹️🤦

mykellsokeh
1 year ago

It is because the Le CHARTELIER's principle only holds for aqueous solution and gases and not solids and pure liquid

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