You have two solutions A and B. The pH of the solution A is 6 and pH of solution B is 8.

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asked Mar 16, 2018 in Science by paayal (26,720 points) 4 6 54

You have two solutions A and B. The pH of the solution A is 6 and pH of solution B is 8. Which solution has more hydrogen ion concentration? Which of these is acidic and which one is basic?

1 Answer

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answered Mar 16, 2018 by sanjaydas (61,430 points) 5 7 7
selected Mar 20, 2018 by Vikash Kumar
 
Best answer

The pH of a solution is inversely proportional to its hydrogen ion concentration. This means that the solution having lower pH will have more hydrogen ion concentration. Thus, solution A will have more hydrogen ion concentration. 

A solution with pH < 7 is acidic. Hence, solution A is acidic. 

A solution with pH > 7 is basic. Hence, solution B is basic.

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