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InterviewSolution
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2 TUTHUILSThe decomposition of dimethyl ether leads to the formation of CH. Ho and CO and the reaction rate isgiven by Rate = k[CH,OCH]-The rate of reaction is followed by increase in pressure in a closed vessel, so the rate can also beexpressed in terms of the partial pressure of dimethyl ether. i.e., Rate = k[ PcHoch, 12If the pressure is measured in bar and time in minutes, then what are the units of rate and rateconstants? |
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Answer» Given thatRate = k [CH3OCH3]3/2In this problem pressure is in bar and time in minutes so that Unit of rate = bar min−1Given that Rate = k [CH3OCH3]3/2unit of k = unit of rate / unit of [CH3OCH3]3/2Hence unit of K = bar min-1/ bar3/2= bar-1/2min-1 what is disastrous the same time as |
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