Chemistry, 26.07.2021 21:10 lehe

ASAP When a cube of manganese oxide was added to a solution of hydrogen peroxide, water and oxygen were produced. Manganese oxide was not used up in the reaction. Which of the following is likely to increase the rate of the reaction?

A - Reducing the mass of the cube
B - Using a smaller amount of solution
C - Smashing the cube into pieces
D - Chilling the hydrogen peroxide solution

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ASAP When a cube of manganese oxide was added to a solution of hydrogen peroxide, water and oxygen...