Respuesta :

superman1987
when the Ph can be determined by the dissociated H+ of the strong acid, and

we have here HNO3 is the strong acid so, it will ionize completely to H+ & NO3-

HNO3  ↔ H+  + NO3- 

∴ [H+] = [NO3-] = 0.075 m

∴PH = - ㏒ [H+]

        = - ㏒ 0.075

        =  1.12
okpalawalter8

The pH of a mixture is mathematically given as

pH=  1.12

What is the pH of a mixture?

Question Parameters:

the ph of a mixture that is 0.075 m in hno3 and 0.175 m in hc7h5o2.

Generally, the equation for the Chemical Reaction  is mathematically given as

HNO3  ↔ H+  + NO3-

Therefore

[H+] = [NO3-]

[H+] = 0.075 m

pH = - log [H+]        

pH= - log 0.075        

pH=  1.12

For more information on Chemical Reaction

https://brainly.com/question/11231920

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