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10^(-6)M HCl is diluted to 100 times. It...

`10^(-6)M HCl` is diluted to `100` times. Its `pH` is:

A

`6.0`

B

`8.0`

C

`6.95`

D

`9.5`

Text Solution

Verified by Experts

The correct Answer is:
C
New concentration of `HCI = (10^(-6))/(100)=10^(-8)M`
But HCI si acid and calulate pH by
`H^(+)=10^(-7)+10^(-8)`
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