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Calculate the pH at the equivalence poin...

Calculate the pH at the equivalence point when a solution of 0.01 M `CH_3COOH` is titrated with a solution of 0.01 M NaOH. `pK_a` of `CH_3COOH` is 4.74.

A

10.50

B

8.22

C

7.52

D

2.0

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Calculate the pH at the equivalence point when a solution of 0.1 M CH_3COOH is titrated with a solution of 0.1 M NaOH. K_a(CH_3COOH)= 1.8 xx 10^(-5)

Calculate the pH at the equivalence point when a solution of 0.1 M acetic acid is titrated with a solution of 0.1 M NaOH. K_(a) for acid =1.9xx10^(-5) .

Calculate the pH at the equivalence point during the titration of 0.1M, 25 mL CH_(3)COOH with 0.05M NaOH solution. [K_(a)(CH_(3)COOH) = 1.8 xx 10^(-5)]

Calculate the pH of each of the following solution (i) 100 ml of 0.1 M CH_(3)COOH mixed with 100 ml of 0.1 M NaOH. (ii) 100 ml of 0.1 M CH_(3)COOH mixed with 50 ml of 0.1 m NaOH (iii) 50 ml of 0.1 M CH_(3)COOH mixed with 100 ml of 0.1 M NaOH. K_(a)(CH_(3)COOH)=1.8xx10^(-5)

The pH of a solution obtained by mixing 100 mL of 0.2 M CH_3COOH with 100 mL of 0.2 M NaOH would be :( pK_a for CH_3COOH =4.74)

The pH of the solution obtained by mixing 250ml,0.2 M CH_3COOH and 200 ml 0.1 M NaOH is (Given pK_a of CH_3COOH = 4.74,log 3=0.48)

The pH of a 0.1 M CH_(3)COOH which is 2% ionised in aqueous solution is

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