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Grade: 12th pass

                        

upon passing 0.01 mole HCL gas through 100 ml of 0.05 M formic acid solution determine change in pH of solution . Ka=1.8x10^-4

3 years ago

Answers : (1)

Sayali kulkarni
13 Points
							
First , 
Calculate the pH of formic acid by using formula of weak monoprotic acid . Then calculate the pH of HCl .
Substract the values to obtain change in pH .
Thankyou
one year ago
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