25. At 40°C, H,O,(aq) will decompose according to the following reaction: 2H,0, (aq) 2H,0(1) + 0,(g) The following data were collected for the concentration of HO, at various times. Time (s) [H,O,] (mol/L) 1.000 2.16 X 10 0.500 4.32 X 10 0.250 a. Calculate the average rate of decomposition of H,O, be- tween 0 and 2.16 X 104 s. Use this rate to calculate the average rate of production of O,(g) over the same time period. b. What are these rates for the time period 2.16 X 10 s to 4.32 X 10 s? S

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