1. Tardigrade
  2. Question
  3. Chemistry
  4. Which statement is correct - (a) Le Chatelier’s principle is not applicable for common Ion effect. (b) pH of solution mixed with 0.1M, 400 ml H2SO4 and 0.1 M, 400 ml NaOH is equal to 1.3. (c) HA weak acid Ka = 10-5, pH = 5 then α will be equal to 50 %. (d) Ionic product of water is depends upon temperature.

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Q. Which statement is correct -
(a) Le Chatelier’s principle is not applicable for common Ion effect.
(b) pH of solution mixed with 0.1M, 400 ml $\ce{H2SO4}$ and 0.1 M, 400 ml NaOH is equal to 1.3.
(c) HA weak acid $K_a = 10^{-5}$, pH = 5 then $\alpha$ will be equal to 50 %.
(d) Ionic product of water is depends upon temperature.

Solution:

Correct answer is (b) b,d