320339 For reaction, \(2 \mathrm{~N}_{2} \mathrm{O}_{5} \rightarrow 4 \mathrm{NO}_{2}+\mathrm{O}_{2}\), the rate is directly proportional to \(\left[\mathrm{N}_{2} \mathrm{O}_{5}\right]\). At \(45^{\circ} \mathrm{C}, 90 \%\) of the \(\mathrm{N}_{2} \mathrm{O}_{5}\) reacts in 3600 seconds. The value of the rate constant is

320340 The reaction \({\rm{A}} \to {\rm{B}}\) follows first order kinetics. The time taken for 0.8 mole of A to produce 0.6 mole of B is 1 hour. What is the time taken for conversion of 0.9 mole of A to produce 0.675 mole of \(\mathrm{B}\) ?

320341 Half-life period of a first order reaction, \({\mathrm{A \longrightarrow B}}\) is 69.3 min . The value of rate constant is ____
hour \({\mathrm{{ }^{-1}}}\).

320342 Thermal decomposition of compound \({\text{x}}\) is a first order reaction. If 75% of \({\text{x}}\) is decomposed in 100 min. How long will it take for 90% of the compound to decompose?
Given \({\text{log2 = 0}}{\text{.30}}\)

320339 For reaction, \(2 \mathrm{~N}_{2} \mathrm{O}_{5} \rightarrow 4 \mathrm{NO}_{2}+\mathrm{O}_{2}\), the rate is directly proportional to \(\left[\mathrm{N}_{2} \mathrm{O}_{5}\right]\). At \(45^{\circ} \mathrm{C}, 90 \%\) of the \(\mathrm{N}_{2} \mathrm{O}_{5}\) reacts in 3600 seconds. The value of the rate constant is

320340 The reaction \({\rm{A}} \to {\rm{B}}\) follows first order kinetics. The time taken for 0.8 mole of A to produce 0.6 mole of B is 1 hour. What is the time taken for conversion of 0.9 mole of A to produce 0.675 mole of \(\mathrm{B}\) ?

320341 Half-life period of a first order reaction, \({\mathrm{A \longrightarrow B}}\) is 69.3 min . The value of rate constant is ____
hour \({\mathrm{{ }^{-1}}}\).

320342 Thermal decomposition of compound \({\text{x}}\) is a first order reaction. If 75% of \({\text{x}}\) is decomposed in 100 min. How long will it take for 90% of the compound to decompose?
Given \({\text{log2 = 0}}{\text{.30}}\)

320339 For reaction, \(2 \mathrm{~N}_{2} \mathrm{O}_{5} \rightarrow 4 \mathrm{NO}_{2}+\mathrm{O}_{2}\), the rate is directly proportional to \(\left[\mathrm{N}_{2} \mathrm{O}_{5}\right]\). At \(45^{\circ} \mathrm{C}, 90 \%\) of the \(\mathrm{N}_{2} \mathrm{O}_{5}\) reacts in 3600 seconds. The value of the rate constant is

320340 The reaction \({\rm{A}} \to {\rm{B}}\) follows first order kinetics. The time taken for 0.8 mole of A to produce 0.6 mole of B is 1 hour. What is the time taken for conversion of 0.9 mole of A to produce 0.675 mole of \(\mathrm{B}\) ?

320341 Half-life period of a first order reaction, \({\mathrm{A \longrightarrow B}}\) is 69.3 min . The value of rate constant is ____
hour \({\mathrm{{ }^{-1}}}\).

320342 Thermal decomposition of compound \({\text{x}}\) is a first order reaction. If 75% of \({\text{x}}\) is decomposed in 100 min. How long will it take for 90% of the compound to decompose?
Given \({\text{log2 = 0}}{\text{.30}}\)

320339 For reaction, \(2 \mathrm{~N}_{2} \mathrm{O}_{5} \rightarrow 4 \mathrm{NO}_{2}+\mathrm{O}_{2}\), the rate is directly proportional to \(\left[\mathrm{N}_{2} \mathrm{O}_{5}\right]\). At \(45^{\circ} \mathrm{C}, 90 \%\) of the \(\mathrm{N}_{2} \mathrm{O}_{5}\) reacts in 3600 seconds. The value of the rate constant is

320340 The reaction \({\rm{A}} \to {\rm{B}}\) follows first order kinetics. The time taken for 0.8 mole of A to produce 0.6 mole of B is 1 hour. What is the time taken for conversion of 0.9 mole of A to produce 0.675 mole of \(\mathrm{B}\) ?

320341 Half-life period of a first order reaction, \({\mathrm{A \longrightarrow B}}\) is 69.3 min . The value of rate constant is ____
hour \({\mathrm{{ }^{-1}}}\).

320342 Thermal decomposition of compound \({\text{x}}\) is a first order reaction. If 75% of \({\text{x}}\) is decomposed in 100 min. How long will it take for 90% of the compound to decompose?
Given \({\text{log2 = 0}}{\text{.30}}\)