At `380^(@)C` half-life period for the first order decomposition 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% decomposition at `450^(@)C` .

At 380°C, the half-life period for the first order decomposition 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% decomposition at 450^(@) C.

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 .

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 .

At 380^@C , the half-life period for the first order decomposition of H_2O_2 is 360 min. the energy of activation of the reaction is 200 kJ mol^(-1) Calculate the time required for 75% decomposition at 450^@C .

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

At 380^(@)C , the half life of decomposition of hydrogen peroxide is 6 hr and activation enery is 200 KJ mol^(-1) Calculate the times required for 50% and 75% decomposition at 450^(@)C .