| પ્રયોગ |
$[A]$ ($mol\, L^{-1})$ |
$[B]$ ($mol\, L^{-1})$ |
પ્રક્રિયાની શરૂઆતનો દર $(mol\, L^{-1}$ $min^{-1})$ |
| $I$ | $0.10$ | $0.20$ | $6.93 \times {10^{ - 3}}$ |
| $II$ | $0.10$ | $0.25$ | $6.93 \times {10^{ - 3}}$ |
| $III$ | $0.20$ | $0.30$ | $1.386 \times {10^{ - 2}}$ |
$A$ અડધો વપરાય તે માટેનો સમય મિનિટમાં કેટલો થાય
\(6.93\, \times \,{10^{ - 3}}\, = \,k\,{(0.1)^x}\,{(0.2)^y}\) ...... \((i)\)
\(6.93\, \times \,{10^{ - 3}}\, = \,k\,{(0.1)^x}\,{(0.25)^y}\) ...... \((ii)\)
\(1.386 \times \,{10^{ - 2}}\, = \,k\,{(0.2)^x}\,{(0.3)^y}\) . .... \((iii)\)
\( \Rightarrow \,y = 0\) (from \((i)\) and \((ii)\)), zero order w.r.t. \(B\)
\(x=1\) (from \((i)\) and \((ii)\))
\( \Rightarrow \,\) First order wrt \(A\)
\( \Rightarrow 6.93\times 10^{-3}\,=\,k(0.1)\)
\( \Rightarrow k=6.93\times 10^{-3}\,min^{-1}\)
$2MnO_4^ - + 10{I^ - } + 16{H^ + } \to 2M{n^{2 + }} + 5{I_2} + 8{H_2}O$ તો $I_2$ ના ઉત્પન્ન થવાનો દર......$\times {10^{ - 2}}\,M{s^{ - 1}}$ જણાવો