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Grade 12Physical Chemistry

calculate pH of following solution

a) 40ml of 0.050M Na2CO3 + 50ml of 0.040 M HCl

b)40ml of 0.020M Na3PO4 + 40 ml of 0.040 M HCl

Profile image of ankit aggarwal
16 Years agoGrade 12
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1 Answer

Profile image of SAGAR SINGH - IIT DELHI
15 Years ago

Dear student,

Calculate H+ concentration and use

pH=-log[H+]

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