320163 For the reaction \({\mathrm{\mathrm{PCl}_{5} \rightarrow \mathrm{PCl}_{3}+\mathrm{Cl}_{2}}}\), rate and rate constant are \({\mathrm{1.02 \times 10^{-4} \mathrm{mol\,L}^{-1} \mathrm{~S}^{-1}}}\) and \({\mathrm{3.4 \times 10^{-5} \mathrm{~s}^{-1}}}\) respectively at a given instant. The molar concentration of \({\mathrm{\mathrm{PCl}_{5}}}\) at that instant is:

320164 For a reaction of type \({\text{A}} + {\text{B}} \to \) products, it is observed that doubling concentration of \({\text{A'}}\) causes the reaction rate to be four times but doubling amount of \('{\text{B'}}\) does not affect the rate. The unit of rate constant is

320165 The reaction, \(\mathrm{X}+2 \mathrm{Y}+\mathrm{Z} \rightarrow \mathrm{N}\) occurs by the following mechanism:
(P) \(\mathrm{X}+\mathrm{Y} \rightleftharpoons \mathrm{M}\) (rapid equilibrium)
(Q) \(\mathrm{M}+\mathrm{Z} \rightarrow \mathrm{P}\) (slow)
(R) \(\mathrm{O}+\mathrm{Y}+\mathrm{P} \rightarrow \mathrm{N}\) (very fast)
What is the rate law for this reaction?

320166 For the reaction : \(2 \mathrm{~A}+\mathrm{B} \rightarrow \mathrm{A}_{2} \mathrm{~B}\) the rate \(=\) \(\mathrm{k}[\mathrm{A}][\mathrm{B}]^{2}\) with \(\mathrm{k}=2.0 \times 10^{-6} \mathrm{~mol}^{-2} \mathrm{~L}^{2} \mathrm{~s}^{-1}\). The initial rate of the reaction when \([\mathrm{A}]=0.1 \mathrm{~mol} \mathrm{~L}^{-}\) \({ }^{1},[\mathrm{~B}]=0.2 \mathrm{~mol} \mathrm{~L}^{-1}\) is

320163 For the reaction \({\mathrm{\mathrm{PCl}_{5} \rightarrow \mathrm{PCl}_{3}+\mathrm{Cl}_{2}}}\), rate and rate constant are \({\mathrm{1.02 \times 10^{-4} \mathrm{mol\,L}^{-1} \mathrm{~S}^{-1}}}\) and \({\mathrm{3.4 \times 10^{-5} \mathrm{~s}^{-1}}}\) respectively at a given instant. The molar concentration of \({\mathrm{\mathrm{PCl}_{5}}}\) at that instant is:

320164 For a reaction of type \({\text{A}} + {\text{B}} \to \) products, it is observed that doubling concentration of \({\text{A'}}\) causes the reaction rate to be four times but doubling amount of \('{\text{B'}}\) does not affect the rate. The unit of rate constant is

320165 The reaction, \(\mathrm{X}+2 \mathrm{Y}+\mathrm{Z} \rightarrow \mathrm{N}\) occurs by the following mechanism:
(P) \(\mathrm{X}+\mathrm{Y} \rightleftharpoons \mathrm{M}\) (rapid equilibrium)
(Q) \(\mathrm{M}+\mathrm{Z} \rightarrow \mathrm{P}\) (slow)
(R) \(\mathrm{O}+\mathrm{Y}+\mathrm{P} \rightarrow \mathrm{N}\) (very fast)
What is the rate law for this reaction?

320166 For the reaction : \(2 \mathrm{~A}+\mathrm{B} \rightarrow \mathrm{A}_{2} \mathrm{~B}\) the rate \(=\) \(\mathrm{k}[\mathrm{A}][\mathrm{B}]^{2}\) with \(\mathrm{k}=2.0 \times 10^{-6} \mathrm{~mol}^{-2} \mathrm{~L}^{2} \mathrm{~s}^{-1}\). The initial rate of the reaction when \([\mathrm{A}]=0.1 \mathrm{~mol} \mathrm{~L}^{-}\) \({ }^{1},[\mathrm{~B}]=0.2 \mathrm{~mol} \mathrm{~L}^{-1}\) is

320163 For the reaction \({\mathrm{\mathrm{PCl}_{5} \rightarrow \mathrm{PCl}_{3}+\mathrm{Cl}_{2}}}\), rate and rate constant are \({\mathrm{1.02 \times 10^{-4} \mathrm{mol\,L}^{-1} \mathrm{~S}^{-1}}}\) and \({\mathrm{3.4 \times 10^{-5} \mathrm{~s}^{-1}}}\) respectively at a given instant. The molar concentration of \({\mathrm{\mathrm{PCl}_{5}}}\) at that instant is:

320164 For a reaction of type \({\text{A}} + {\text{B}} \to \) products, it is observed that doubling concentration of \({\text{A'}}\) causes the reaction rate to be four times but doubling amount of \('{\text{B'}}\) does not affect the rate. The unit of rate constant is

320165 The reaction, \(\mathrm{X}+2 \mathrm{Y}+\mathrm{Z} \rightarrow \mathrm{N}\) occurs by the following mechanism:
(P) \(\mathrm{X}+\mathrm{Y} \rightleftharpoons \mathrm{M}\) (rapid equilibrium)
(Q) \(\mathrm{M}+\mathrm{Z} \rightarrow \mathrm{P}\) (slow)
(R) \(\mathrm{O}+\mathrm{Y}+\mathrm{P} \rightarrow \mathrm{N}\) (very fast)
What is the rate law for this reaction?

320166 For the reaction : \(2 \mathrm{~A}+\mathrm{B} \rightarrow \mathrm{A}_{2} \mathrm{~B}\) the rate \(=\) \(\mathrm{k}[\mathrm{A}][\mathrm{B}]^{2}\) with \(\mathrm{k}=2.0 \times 10^{-6} \mathrm{~mol}^{-2} \mathrm{~L}^{2} \mathrm{~s}^{-1}\). The initial rate of the reaction when \([\mathrm{A}]=0.1 \mathrm{~mol} \mathrm{~L}^{-}\) \({ }^{1},[\mathrm{~B}]=0.2 \mathrm{~mol} \mathrm{~L}^{-1}\) is

320163 For the reaction \({\mathrm{\mathrm{PCl}_{5} \rightarrow \mathrm{PCl}_{3}+\mathrm{Cl}_{2}}}\), rate and rate constant are \({\mathrm{1.02 \times 10^{-4} \mathrm{mol\,L}^{-1} \mathrm{~S}^{-1}}}\) and \({\mathrm{3.4 \times 10^{-5} \mathrm{~s}^{-1}}}\) respectively at a given instant. The molar concentration of \({\mathrm{\mathrm{PCl}_{5}}}\) at that instant is:

320164 For a reaction of type \({\text{A}} + {\text{B}} \to \) products, it is observed that doubling concentration of \({\text{A'}}\) causes the reaction rate to be four times but doubling amount of \('{\text{B'}}\) does not affect the rate. The unit of rate constant is

320165 The reaction, \(\mathrm{X}+2 \mathrm{Y}+\mathrm{Z} \rightarrow \mathrm{N}\) occurs by the following mechanism:
(P) \(\mathrm{X}+\mathrm{Y} \rightleftharpoons \mathrm{M}\) (rapid equilibrium)
(Q) \(\mathrm{M}+\mathrm{Z} \rightarrow \mathrm{P}\) (slow)
(R) \(\mathrm{O}+\mathrm{Y}+\mathrm{P} \rightarrow \mathrm{N}\) (very fast)
What is the rate law for this reaction?

320166 For the reaction : \(2 \mathrm{~A}+\mathrm{B} \rightarrow \mathrm{A}_{2} \mathrm{~B}\) the rate \(=\) \(\mathrm{k}[\mathrm{A}][\mathrm{B}]^{2}\) with \(\mathrm{k}=2.0 \times 10^{-6} \mathrm{~mol}^{-2} \mathrm{~L}^{2} \mathrm{~s}^{-1}\). The initial rate of the reaction when \([\mathrm{A}]=0.1 \mathrm{~mol} \mathrm{~L}^{-}\) \({ }^{1},[\mathrm{~B}]=0.2 \mathrm{~mol} \mathrm{~L}^{-1}\) is