1.

The forward rate constant for the elementary reversible gaseous reaction C_(2)H_(6)ltimplies2CH_(3) "is" 1.57xx10^(-3)s^(-1)at 100 K What is the rate constant for thebackward reaction at this temperature if 10^(-4) moles of CH_(3) and 10 moles of C_(2)H_(6) are present in a 10 litre vessel at equilibrium .

Answer»

`1.57xx10^(9) L "MOLE"^(-1)s^(-1)`
`1.57xx10^(10) L "mole"^(-1)s^(-1)`
`1.57xx10^(11) L "mole"^(-1)s^(-1)`
`1.57xx10^(7) L "mole"^(-1)s^(-1)`

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