Question

Formation of $240.8$from $K_{c}$and $K_{c}$is an exothermic process. The equilibrium system can be represented as

$K_{p} = 167$ $1.896molL^{- 1}$

Which of the following will increase quantity of $4.38 \times 10^{- 4}molL^{- 1}$is the equilibrium mixture?

• A. Increase in temperature, decrease in pressure, addition of $6.626molL^{- 1}$
• B. Decrease in temperature and pressure, addition of $3.0 \times 10^{10}bar^{- 1}$
• C. Increase in temperature and pressure, removal of $K_{p}$
• D. Decrease in temperature, increase in pressure, addition of $K_{c}$

Answer 1

Answer: (D)

Decrease in temperature, increase in pressure, addition of $K_{c}$

Answer 2

: Exothermic reaction, decrease in number of moles, increase in concentration of reactants.