1.

the rate of the reaction at 25^(@)C "3 mol L"^(-1)" min"^(-1) . The temperature coefficient of a reaction is 2 andCalculate the rateat the temperature 75^(@)C.

Answer»

SOLUTION :According to Arrhenius, for every `10^(@)C` RISE in the TEMPERATURE, the temperature `=75^(@)C-25^(@)C=50^(@)C`
`=5xx10^(@)C`
The increase in the rate of the reaction `=2^(5)=32` times
The rate of reaction `75^(@)C=3xx32`
`=94" mol L"^(-1)"min"^(-1)`.


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