For a certain first order reaction \( 32 \% \) of the reactant is left after \( 570 \mathrm{~s} ...

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=7DjpRXo5k3U


Duration: 2:58
0 views
0

For a certain first order reaction \( 32 \% \) of the reactant is left after \( 570 \mathrm{~s} \). The rate constant of this reaction is \( \times 10^{-3} \) \( \mathrm{s}^{-1} \). (Round off to the Nearest Integer).
[Given \( \log _{10} 2=0.301 \), In10 \( \left.=2.303\right] \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-06-08Sucrose hydrolyses in acid solution into glucose and fructose following first order rate law wit...
2023-06-08For the first order reaction \( \mathrm{A} \rightarrow 2 \mathrm{~B}, 1 \) mole of reactant \( \...
2023-06-08The decomposition of formic acid on gold surface follows first order kinetics. If the rate const...
2023-06-08The inactivation rate of a viral preparation is proportional to the amount of virus. In the firs...
2023-06-08\[ \mathrm{PCl}_{5}(\mathrm{~g}) \rightarrow \mathrm{PCl}_{3}(\mathrm{~g})+\mathrm{Cl}_{2}(\math...
2023-06-08For a chemical reaction \( A \rightarrow B \), it was found that concentration of \( \mathrm{B} ...
2023-06-08A and B decompose via first order kinetics with half-lives \( 54.0 \mathrm{~min} \) and \( 18.0 ...
2023-06-08The reaction \( 2 \mathrm{~A}+\mathrm{B}_{2} \rightarrow 2 \mathrm{AB} \) is an elementary react...
2023-06-08The first order rate constant for the decomposition of \( \mathrm{CaCO}_{3} \) at \( 700 \mathrm...
2023-06-08For the reaction \( \mathrm{A} \rightarrow \mathrm{B} \), the rate constant \( \mathrm{k}_{\text...
2023-06-08For a certain first order reaction \( 32 \% \) of the reactant is left after \( 570 \mathrm{~s} ...
2023-06-08For a first order reaction, the ratio of the time for \( 75 \% \) completion of a reaction to th...
2023-06-08According to the following figure, the magnitude of the enthalpy change of the reaction \( \math...
2023-06-08It has been found that for a chemical reaction with rise in temperature by \( 9 \mathrm{~K} \) t...
2023-06-08The reaction rate for the reaction \[ \left[\mathrm{PtCl}_{4}\right]^{2-}+\mathrm{H}_{2} \mathrm...
2023-06-08The equation \( \mathrm{k}=\left(6.5 \times 10^{12} \mathrm{~s}^{-1}\right) \mathrm{e}^{-26000 \...
2023-06-08The reaction that occurs in a breath analyser, a device used to determine the alcohol level in a...
2023-06-08For a given chemical reaction \[ \gamma_{1} \mathrm{~A}+\gamma_{2} \mathrm{~B} \rightarrow \gamm...
2023-06-08The activation energy of one of the reactions in a biochemical process is \( 532611 \mathrm{~J} ...
2023-06-08A radioactive element has a half life of 200 days. The percentage of original activity remaining...
2023-06-08For a first order reaction \( \mathrm{A} \rightarrow \mathrm{B} \), the rate constant, \( \mathr...