the temperature coefficient of a reaction is 2 and the rate of the reaction at 25degree celcius is 3 mol lit min calculate the rate at 75 degree celcius
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Answer:
Explanation:
According to Arrhenius , for every 10°c rise in temperature, the rate of reaction is doubled.
Rise in temperature = 75°c-25°c=50°c
That is 5 × 10°c
The increase in rate of the reaction is 2 power 5 = 32 times ...
The rate of reaction at 75°c is = 3 × 32 = 94 molL~min~
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rate at 75 degree celcius will be 94 molL/min.
Explanation:
The rate of reaction doubles with every 10°C increase in temperature, according to Arrhenius.
Temperature rise: 75°C minus 25°C equals 50°C
It is 5 x 10 °C.
The increase in rate of reaction will be 2^n(2 to the power n)
so,
The reaction's rate has increased by 2 power 5 times that is equals to 32 times.
At 75 °C, the reaction occurs at a rate of = 3 x32 = 94 molL/min.
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