Magnesium (IV) oxide is known to hasten the decomposition...
Magnesium (IV) oxide is known to hasten the decomposition of hydrogen peroxide. Its main action is to?
increase the surface area of the reactants
increase the concntration of the reactants
lower the activation energy for the reactio
lower the heat of reaction, ∆H, for the reaction
Correct answer is C
As a catalyst, MnO2 lowers activation energy of a reaction.
Which of the following questions is correct about the periodic table? ...
N2O4(g) ↔ 2NO2(g). Increase in total pressure of the equilibrium reaction above will...
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The IUPAC name of the compound CH3CH(CH3)CHCH2 is ...
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Which of the following modes of motion is exhibited by the particles of a solid? ...