Rate\( = K[A][B]\)
Value of rate constant \(K = A{e^{ - Ea/RT}}\)
here \(K\) is independent of the initial concentration of \(A\) and \(B.\)
| No | $[A_2]\, M$ | $[B_2]\, M$ | rate of reaction |
| $1.$ | $0.1\,M$ | $0.1\,M$ | $1.6 \times {10^{ - 4}}$ |
| $2.$ | $0.1\,M$ | $0.2\,M$ | $3.2 \times {10^{ - 4}}$ |
| $3.$ | $0.2\,M$ | $0.1\,M$ | $3.2 \times {10^{ - 4}}$ |
${O_3} \rightleftharpoons {O_2} + \left[ O \right]$
${O_3} + \left[ O \right] \to 2{O_2}$ (slow)
તો $2{O_3} \to 3{O_2}$ પ્રક્રિયાનો કમ જણાવો.
| No | $[NH_4^+]$ | $[NO_2^-]$ | rate of reaction |
| $1.$ | $0.24\, M$ | $0.10\, M$ | $7.2 \times {10^{ - 6}}$ |
| $2.$ | $0.12\, M$ | $0.10\, M$ | $3.6 \times {10^{ - 6}}$ |
| $3.$ | $0.12\, M$ | $0.15\, M$ | $5.4 \times {10^{ - 6}}$ |