1.

According to the temperature of quotient equation decreasing the temperature of 10 degree the rate of reaction becomesa.1/2b.2/3c.1d.2

Answer»

When temperature of the reaction medium is decreased by 10°C , the rate of reaction becomes ½.

  • This VALUE is obtained from various experimental procedures.

  • It is usually observed that when the temperature of the reaction medium is increased by 10°C , the rate of reaction changes by a factor of 2.

  • It is ALSO referred to as the Q_(10) temperature coefficient

  • It is defined as the CHANGE in biochemical RATES when the system temperature changes by 10° C.

\boxed{ \sf{Q_{10} = { \bigg( \dfrac{R_{2}}{R_{1}} \bigg )}^{ \frac{10}{ T2 - T1} } }}

  • "R" stands for rate of reaction , "T" refers to temperature of medium.


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