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calculate the ph of a buffer solution prepared by dissolving 30 gm of Na2CO3 in 500 ml solution containing 150 ml of 1M HCl. Ka for HCO3- is 5.63* 10^-11

calculate the ph of a buffer solution prepared by dissolving 30 gm of Na2CO3 in 500 ml solution containing 150 ml of 1M HCl. Ka for HCO3- is 5.63* 10^-11
 
 

Grade:11

1 Answers

Sakshi
askIITians Faculty 652 Points
8 years ago
hey student..
just use the basic formula of basic buffer to get the concentration of common ion and the base or acid u have used..
put these two in the general formula to get the answer

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