1.

For I^(st) order decomposition of SO_2Cl_2(g), SO_2Cl_2(g)toSO_2(g)+Cl_2(g) a graph of log (a-x) v//s t is shown in figure answer the following using above information. What is rate of reaction at t=10 min [ in "mole"//Lit.//sec]

Answer»

`0.2xx10^(-3)`
`4.6xx10^(-4)`
`7.7xx10^(-6)`
`1.15xx10^(-5)`

Solution :Rate =`K[SO_2Cl_2]`
at t=10 MIN `implies log (a-x)=-3`
so, (a-x)`=10^(-3)`
Rate `=(7.7xx10^(-3)xx10^(-3))`
`=7.7xx10^(-6)`


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