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The correct option is (d)....why are other options not correct and why is option (d) correct

Asked by tirumalasandeep 15th April 2017, 7:39 PM
Answered by Expert
Answer:
1.0 M HCl: 1 M H+ ions concentration
 
pH 4 solution:
- log (H+ ) = 4
H+ = 1 X 10-4 M
 
Pure water: 1 X 10-7 M H+ ion concentration.
 
1.0 M NaOH: It is a basic solution so it will have less H+ ion concentration.
 
So, option (A) will show the maximum potential as it has highest H+ ion concentration.
Answered by Expert 17th April 2017, 12:06 PM
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