Given the following reactions and associated equilibrium constants, select the correct…
Chemistry · JEE Advanced · NTA Exams — Equilibrium
Given the following reactions and associated equilibrium constants, select the correct expression for the third equilibrium constant in terms of the first two.
- \(\mathrm{K}_{\mathrm{c}_{3}}=\frac{\mathrm{K}_{\mathrm{c}_{1}}}{\mathrm{~K}_{\mathrm{c}_{2}}}\)
- \[\mathrm{K}_{\mathrm{c}_{3}}=\frac{\left(\mathrm{K}_{\mathrm{c}_{1}}\right)^{1 / 2}}{\mathrm{~K}_{\mathrm{c}_{2}}}\]
- \(\mathrm{K}_{\mathrm{o}_{3}}=\mathrm{K}_{\mathrm{o}_{1}} \times\left(\mathrm{K}_{\mathrm{o}_{2}}\right)^{1 / 2}\)
- \(\mathrm{K}_{\mathrm{c}_{3}}=\left(\mathrm{K}_{\mathrm{c}_{1}}\right)^{1 / 2} \times\left(\mathrm{K}_{\mathrm{c}_{2}}\right)^{1 / 2}\)
Answer
(B) K _ c _ 3 = ( K _ c _ 1 )^ 1 / 2 ~K _ c _ 2
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Solubility of a salt is defined as the maximum amount of a salt which can be dissolved in a given amount of…
- Solubility of a substance which dissolves with a decrease in volume and absorption of heat will be favoured by
- Assertion (A) : If Ka of HA is 10 –3 and Ka of HB is 10 –4 at 25ºC, pH of an aqueous solution of HB will be…
- Le-Chatelier’s principle : If a system at equilbrium is subjected to a change of any one of the factors such…
- The solubility of A 2 X 3 is y mol dm –3 . Its solubility product is (1997)
- Effect of temperature on the equilibrium process is analyzed by using the thermodynamics. From the…
- The product of the concentrations of the ions of an electrolyte raised to power of their coefficients in the…
- Assertion (A) : H 3 BO 3 is aprotic acid. Reason (R) : Borax is salt of H 3 BO 3 and NaOH ; its aqueous…