1. | A, B, C, D only | 2. | A, B, C, E only |
3. | A, C, D, E only | 4. | B, C, D, E only |
1. | \(\dfrac{-\Delta[\mathrm{H}I]}{\Delta t}=\dfrac{2 \Delta\left[\mathrm{H}_2\right]}{\Delta t}\) | 2. | \(\dfrac{-\Delta[\mathrm{HI}]}{\Delta t}=\dfrac{4\Delta\left[\mathrm{I}_2\right]}{\Delta t}\) |
3. | \(\dfrac{-\Delta[\mathrm{HI}]}{\Delta t}=\dfrac{4 \Delta\left[\mathrm{H}_2\right]}{\Delta t}\) | 4. | \( \dfrac{-\Delta[\mathrm{HI}]}{\Delta t}=\dfrac{\Delta\left[\mathrm{H}_2\right]}{\Delta t}\) |
1. | 380.4 kJ/mol | 2. | 3.80 kJ/mol |
3. | 3804 kJ/mol | 4. | 38.04 kJ/mol |
1. | ![]() |
2. | ![]() |
3. | ![]() |
4. | ![]() |
1. | Probability of collision. |
2. | Orientation of reactant molecules during collision. |
3. | Rate constant at two different temperatures. |
4. | Rate constant at standard temperature. |
1. | \(-\Delta [A] \over \Delta t\) | 2. | \(-3\Delta [A] \over 2\Delta t\) |
3. | \(-2\Delta [A] \over 3\Delta t\) | 4. | \(\Delta [A] \over \Delta t\) |
1. | \( Rate =k[A]^0[B]^2 \) | 2. | \( Rate =k[A][B] \) |
3. | \(Rate=k[A]^{1 / 2}[B]^2 \) | 4. | \(Rate =k[A]^{-1 / 2}[B]^{3 / 2}\) |
1. | Increase by a factor of three |
2. | Decrease by a factor of nine |
3. | Increase by a factor of six |
4. | Increase by a factor of nine |