The decomposition of dimethyl ether leads to the formation of C H 4 , H 2 and CO and the reaction rate is given by r a t e = k C H 3 O C H 3 3 2 The rate of reaction is followed by increase in pressure in a closed vessel, so the rate can al

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The decomposition of dimethyl ether leads to the formation of C H 4 , H 2 and CO and the reaction rate is given by r a t e = k C H 3 O C H 3 3 2 The rate of reaction is followed by increase in pressure in a closed vessel, so the rate can also be expressed in terms of the partial pressure of dimethyl ether i.e. r a t e = k P C H 3 O C H 3 3 2 , If the pressure is measured in bar and time in minutes, then the unit of r

Quantrex Academy · Accepted Answer

Correct answer: C. bar − 1 / 2 min − 1

As r a t e = k C H 3 O C H 3 3 2 bar/min = k b a r 3 2 Unit of k = b a r - 1 2 m i n - 1

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