Question

Calculate this with proper explaination.A buffer solution is prepared by mixing 3 g of acetic acid and 1.30 g of sodium acetate (CH3COONa.3H2O) and making the total volume to one litre. Calculate the pH of the buffer (Ka = 1.8 × 10–5)​.How do you find the Molarity of CH3COOH and CH3COONa.3H20 ?​

Answer 1

Answer:

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Explanation:

A buffer solution is prepared by mixing 3 g of acetic

acid and 1.30 g of sodium acetate (CH3COONa. 3H2O)

and making the total volume to one litre. Calculate the

pH of the buffer (Ka = 1.8 × 10–5; H = 1; C = 12; O =

16; Na = 23)