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0 mL of 0.2 N CH3COOH + 500 mL of 0.1 N ...

0 mL of 0.2 N CH3COOH + 500 mL of 0.1 N NaOH M NaOH is added to 30 ml of 0.2 M CH COOH (PK. - 4.74), the pH of the (c) 500 MIL (d) 500 mL of 0.2 N CH 88. If 20 mL of 0.1 MN resulting solution is : (a) 4.44 (b) 9.56 (c) 8.96 (d) 9.26 InHCO, found in blood helps in maintaining pH of the blood close to 7.4. An excess

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