JEE Advanced Model Paper 19 with solutions for online practice

Question : 11 of 60

Marks: +1, -0

The ratio of

[salt]

[acid]

= r . When to a 20ml of 0.1 M acetic acid, 0.1M NaOH is added from a burette. at whatratio is the pH changing with respect to ‘r’ when 5 ml to alkali is added

3/2.303
1/3×2.303
2.303/3
3

Validate

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