Start Free Mock LoginAlready registered? Login here

Chemistry - Chemical Equilibrium Question with Solution | TestHub

ChemistryChemical EquilibriumMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

For the reaction $p + q ⇌ r + s,$ initially concentrations of p and q are equal and at equilibrium the concentration of s will be twice of that of p. What will be the equilibrium constant for the reaction?

Options:

Answer:

Solution:

$\underset{x}{p} + \underset{x}{q} ⇌ \underset{2 x}{r} + \underset{2 x}{s}$
At equilibrium $K_{c} = \frac{[r] \times [s]}{[p] \times [q]}$
$K_{c} = \frac{2 x . 2 x}{x . x} = \frac{4 x^{2}}{x^{2}}$
$K_{c} = 4$

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Chemical EquilibriumSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: PYQ_2020

Doubts & Discussion

Loading discussions...