Physics, asked by dtkmr921, 7 months ago

12.(i) The pH of rain water collected from two cities A and B was found to be 6 and 5
respectively.Water
of which city is more acidic?Find out the ratio of hydrogen ion concentration in the two
samples of
rain water?.

Answers

Answered by siddhimakwana11

Answer:

water of city B is acidic

Answered by javeriakhanam2808200

Answer:

mark me as brainlist answer first ok

Answer. pH of a solution is a measure of the H+ concentration in a solution. Lesser the pH, more acidic is the solution. Thus, rain water of city B is more acidic.If the pH value of rainwater A is assumed as 6, then the concentration of hydrogen in rainwater with pH value 6 is 10 ^ -6 molecules/litre of hydrogen ions. The concentration of hydrogen in rainwater with pH value 5 in rainwater B is 10 ^ -5 molecules/litre of hydrogen ions. Thus, the ratio will be 6:5.

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