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The reaction between A and B is first or...

The reaction between A and B is first order with respect to A and zero with respect to B. Fill in tha blanks in the following table:
`{:("Experiment",,[A]//M,[B]//M,"Initial rate"//"M min"),(I.,,0.1,0.1,2.0xx10^(-2)),(II.,,....,0.2,4.0xx10^(-2)),(II.,,0.4,0.4,.......),(IV.,,....,0.2,2.0xx10^(-2)):}`

Text Solution

Verified by Experts

The rate expression will be : Rate `=k[A]^(1)[B]^(0)=k[A]`
For expt. I, `2.0xx10^(-2)=molL^(-1)" min"^(-1)=k(0.1" M")" or "k=0.2" min"^(-1)`
For expt. II, `4.0xx10^(-2)mol L^(-1)" min"^(-1)=0.2" min"^(-1)[A]" or "[A]=0.2" mol L"^(-1)`
For expt. III, Rate `=(0.2" min"^(-1))(0.4" mol L"^(-1))=0.08" mol L"^(-1)" min"^(-1)`
For expt. IV, `2.0xx10^(-2)" mol L"^(-1)" min"^(-1)=0.2" min"^(-1)[A]" or "[A]=0.1" mol L"^(-1)`
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