what is the ph of a solution containing a 1.0 x 10−8 m solution of hcl?

what is the ph of a solution containing a 1.0 x 10−8 m solution of hcl?

what is the ph of a solution containing a 1.0 x 10−8 m solution of hcl?

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Calculate  of a  solution of 

Solution

 total  acid  water
Since,  is a strong acid and is completely ionized
The concentration of H+ from ionization is equal to the  from water,
But
Solving for , we get 
Therefore,
what is the ph of a solution containing a 1.0 x 10−8 m solution of hcl?
what is the ph of a solution containing a 1.0 x 10−8 m solution of hcl?

HCl Solution:

HCl solution is a strong acid solution. The elements present in this acid is Hydrogen and Chlorine. When HCl solution gets dissolved in water, it gets completely dissociated and forms H+ and Cl− ions.

Answer and Explanation:

Given Data

The concentration of HCl solution is 1.0×10−3M.

To Calculate

The pH of 1.0×10−3M HCl solution.

We know, HCl is a strong acid and it dissociates completely when dissolved in water. The reaction is,

more :  mossablossla

HCl(aq)+H2O(l)→H3O+(aq)+Cl−(aq)

The concentration of H3O+ will be 1.0×10−3M.

The pH is calculated by the following formula,

pH=−log⁡[H3O+]pH=−log⁡(1.0×10−3)pH=3

Therefore, the pH of the HCl solution comes out to be 3.

what is the ph of a solution containing a 1.0 x 10−8 m solution of hcl?
what is the ph of a solution containing a 1.0 x 10−8 m solution of hcl?

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