0.01 moles of a weak acid HA (K a = 2.0 × 10⁻⁶) is dissolved in 1.0 L of 0.1 M HCl solution. The degree of dissociation of HA is _ _ _ _ _ × 10⁻⁵ (Round off to the Nearest Integer). [Neglect volume change on adding HA. Assume degree of dissociation <<1 ]

Equilibrium: JEE Main 2021 Chemistry question

JEE Main 2021 · 17 Mar, Morning shift · Q4

JEE Main 202117 Mar, Morning shiftChemistryMediumEquilibrium123× since 2002

0.01 moles of a weak acid HA (K_a = 2.0

\times

10^

-

6) is dissolved in 1.0 L of 0.1 M HCl solution. The degree of dissociation of HA is __________

\times

10^

-

5 (Round off to the Nearest Integer). [Neglect volume change on adding HA. Assume degree of dissociation <<1 ]

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2021 Equilibrium Question with Answer (17 Mar Morning shift, Q4) | JEE Arc