A lab assistant prepared a solution by adding a calculated quantity of – InterviewSolution

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1.	A lab assistant prepared a solution by adding a calculated quantity of HCI gas 25^@ C to get a solution with [H_3O^+]=4xx10^(-5)M. Is the solution neutral (or) acidic (or) basic.
Answer» SOLUTION :`[H_3O^+]=4XX10^(-5)M` `pH=-logp[H_3 O^+]` `=-LOG(4xx10^(-5))` `pH=4.398` The solution is BASIC.

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