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At 380^(@)C , the half-life periof for t...

At `380^(@)C` , the half-life periof for the first order decompoistion of `H_(2)O_(2)` is `360 min`. The energy of activation of the reaction is `200 kJ mol^(-1)`. Calculate the time required for `75%` decompoistion at `450^(@)C`.

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20.74 min
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At 380^(@) the half-life period for thefirst order decomposition of H_(2)O_(2) is 360 min. The energy of activation of the reaction is 200 kJ mol^(-) . Calculation the time required for 75% decomposition at 450^(@) C (1) 20.35 min, (2) 40.7 min ( c) 120 min (d) 60 min

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