164225 Activation energy (Ea) and rate constants ( \(k_1\) and \(k_2\) ) of a chemical reaction at two different temperatures \(\left(T_1\right.\) and \(\left.T_2\right)\) are related by :

164226 Half-Life period of a first order reaction is \(\mathbf{1 3 8 6}\) seconds. The specific rate constant of the reaction is :

164227 The half life of a substance in a certain enzyme catalysed reaction is \(138 \mathrm{~s}\). The time required for the concentration of the substance to fall from1.28 \(\mathrm{mg} \mathrm{L}^{-1}\) to \(0.04 \mathrm{mg} \mathrm{L}^{-1}\) is :

164228 In a zero-order reaction for every \(10^{\circ} \mathrm{C}\) rise of temperature, the rate is doubled, if the temperature is increased from \(10^{\circ} \mathrm{C}\) to \(100^{\circ} \mathrm{C}\), the rate of reaction will become :

164229 For reaction \(a A \rightarrow x P\), when \([A]=2.2 \mathrm{mM}\), the rate was found to be \(2.4 \mathrm{mM} \mathrm{s}^{-1}\). On reducing concentration of A to half, the rate changes to 0.6 \(\mathrm{m} \mathrm{M} \mathrm{s} \mathbf{~}^{-1}\). The order of reaction with respect to \(A\) is:

164225 Activation energy (Ea) and rate constants ( \(k_1\) and \(k_2\) ) of a chemical reaction at two different temperatures \(\left(T_1\right.\) and \(\left.T_2\right)\) are related by :

164226 Half-Life period of a first order reaction is \(\mathbf{1 3 8 6}\) seconds. The specific rate constant of the reaction is :

164227 The half life of a substance in a certain enzyme catalysed reaction is \(138 \mathrm{~s}\). The time required for the concentration of the substance to fall from1.28 \(\mathrm{mg} \mathrm{L}^{-1}\) to \(0.04 \mathrm{mg} \mathrm{L}^{-1}\) is :

164228 In a zero-order reaction for every \(10^{\circ} \mathrm{C}\) rise of temperature, the rate is doubled, if the temperature is increased from \(10^{\circ} \mathrm{C}\) to \(100^{\circ} \mathrm{C}\), the rate of reaction will become :

164229 For reaction \(a A \rightarrow x P\), when \([A]=2.2 \mathrm{mM}\), the rate was found to be \(2.4 \mathrm{mM} \mathrm{s}^{-1}\). On reducing concentration of A to half, the rate changes to 0.6 \(\mathrm{m} \mathrm{M} \mathrm{s} \mathbf{~}^{-1}\). The order of reaction with respect to \(A\) is:

164225 Activation energy (Ea) and rate constants ( \(k_1\) and \(k_2\) ) of a chemical reaction at two different temperatures \(\left(T_1\right.\) and \(\left.T_2\right)\) are related by :

164226 Half-Life period of a first order reaction is \(\mathbf{1 3 8 6}\) seconds. The specific rate constant of the reaction is :

164227 The half life of a substance in a certain enzyme catalysed reaction is \(138 \mathrm{~s}\). The time required for the concentration of the substance to fall from1.28 \(\mathrm{mg} \mathrm{L}^{-1}\) to \(0.04 \mathrm{mg} \mathrm{L}^{-1}\) is :

164228 In a zero-order reaction for every \(10^{\circ} \mathrm{C}\) rise of temperature, the rate is doubled, if the temperature is increased from \(10^{\circ} \mathrm{C}\) to \(100^{\circ} \mathrm{C}\), the rate of reaction will become :

164229 For reaction \(a A \rightarrow x P\), when \([A]=2.2 \mathrm{mM}\), the rate was found to be \(2.4 \mathrm{mM} \mathrm{s}^{-1}\). On reducing concentration of A to half, the rate changes to 0.6 \(\mathrm{m} \mathrm{M} \mathrm{s} \mathbf{~}^{-1}\). The order of reaction with respect to \(A\) is:

164225 Activation energy (Ea) and rate constants ( \(k_1\) and \(k_2\) ) of a chemical reaction at two different temperatures \(\left(T_1\right.\) and \(\left.T_2\right)\) are related by :

164226 Half-Life period of a first order reaction is \(\mathbf{1 3 8 6}\) seconds. The specific rate constant of the reaction is :

164227 The half life of a substance in a certain enzyme catalysed reaction is \(138 \mathrm{~s}\). The time required for the concentration of the substance to fall from1.28 \(\mathrm{mg} \mathrm{L}^{-1}\) to \(0.04 \mathrm{mg} \mathrm{L}^{-1}\) is :

164228 In a zero-order reaction for every \(10^{\circ} \mathrm{C}\) rise of temperature, the rate is doubled, if the temperature is increased from \(10^{\circ} \mathrm{C}\) to \(100^{\circ} \mathrm{C}\), the rate of reaction will become :

164229 For reaction \(a A \rightarrow x P\), when \([A]=2.2 \mathrm{mM}\), the rate was found to be \(2.4 \mathrm{mM} \mathrm{s}^{-1}\). On reducing concentration of A to half, the rate changes to 0.6 \(\mathrm{m} \mathrm{M} \mathrm{s} \mathbf{~}^{-1}\). The order of reaction with respect to \(A\) is:

164225 Activation energy (Ea) and rate constants ( \(k_1\) and \(k_2\) ) of a chemical reaction at two different temperatures \(\left(T_1\right.\) and \(\left.T_2\right)\) are related by :

164226 Half-Life period of a first order reaction is \(\mathbf{1 3 8 6}\) seconds. The specific rate constant of the reaction is :

164227 The half life of a substance in a certain enzyme catalysed reaction is \(138 \mathrm{~s}\). The time required for the concentration of the substance to fall from1.28 \(\mathrm{mg} \mathrm{L}^{-1}\) to \(0.04 \mathrm{mg} \mathrm{L}^{-1}\) is :

164228 In a zero-order reaction for every \(10^{\circ} \mathrm{C}\) rise of temperature, the rate is doubled, if the temperature is increased from \(10^{\circ} \mathrm{C}\) to \(100^{\circ} \mathrm{C}\), the rate of reaction will become :

164229 For reaction \(a A \rightarrow x P\), when \([A]=2.2 \mathrm{mM}\), the rate was found to be \(2.4 \mathrm{mM} \mathrm{s}^{-1}\). On reducing concentration of A to half, the rate changes to 0.6 \(\mathrm{m} \mathrm{M} \mathrm{s} \mathbf{~}^{-1}\). The order of reaction with respect to \(A\) is: