Neet Solved Paper 2015 Question 20
Question: If the value of an equilibrium constant for a particular reaction is $ 1.6\times 10^{12} $ , then at equilibrium the system will contain
Options:
A) all reactants
B) mostly reactants
C) mostly products
D) similar amounts of reactants and products
Show Answer
Answer:
Correct Answer: C
Solution:
- For a reaction, $ \underset{Reactant}{\mathop{A}},\underset{Product}{\mathop{B}}, $ $ K=\frac{{{[B]} _{eq}}}{{{[A]} _{eq}}}\Rightarrow 1.6\times 10^{12}=\frac{{{[B]} _{eq}}}{{{[A]} _{eq}}} $
$ \therefore $ $ {{[B]} _{eq}}»{{[A]} _{eq}} $ So, mostly the product will be present in the equilibrium mixture.
