PH of 0.01M Hcl solution?
Answers
Answered by
2
Answer:
pH = -log[H+]
so here pH = - log[.01]
= -log[10^ -2]
= 2 log [10]
=log 10 is 1
so pH = 2
Explanation:
Answered by
9
Answer:
2
Explanation:
Given :
Concentration of HCl = 0.01 M
We are asked to find pH :
We know :
pH = - log [ H⁺ ]
pH = - log [ 0.01 ]
pH = - log [ 10 × 10⁻² ]
pH = - ( - 2) log ( 10 )
We know log 10 = 1
pH = 2 × 1
pH = 2
Therefore the pH of HCl is 2.
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