For the reaction PCl_{5(g)} rightleftharpoons | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) According to Le Chatelier's principle:$(1)$ Adding an inert gas at constant volume does not change the partial pressures of the reactants or produ

Vedclass · Accepted Answer

$(3), (4), (5)$

Vedclass · Answer

(C) According to Le Chatelier's principle:$(1)$ Adding an inert gas at constant volume does not change the partial pressures of the reactants or products,so the equilibrium remains unaffected.$(2)$ Adding $Cl_{2(g)}$ at constant volume increases the concentration of the product,which shifts the equilibrium in the backward direction.$(3)$ Adding an inert gas at constant pressure increases the total volume of the system,which decreases the partial pressure of each gas. Since the number of moles of products $(2)$ is greater than the number of moles of reactants $(1)$,the equilibrium shifts in the forward direction.$(4)$ Increasing the volume of the container decreases the total pressure. According to Le Chatelier's principle,the equilibrium shifts towards the side with more moles of gas,which is the product side (forward direction).$(5)$ Adding $PCl_{5(g)}$ at constant volume increases the concentration of the reactant,which shifts the equilibrium in the forward direction.Therefore,the forward reaction is favored by $(3), (4),$ and $(5)$.

Similar Questions

In which of the following reactions will a change in pressure not affect the rate of reaction?

In which of the following systems will doubling the volume of the container cause a shift to the right?

The binding of oxygen by haemoglobin $(Hb)$ forming $(HbO_2)$ is partially regulated by the concentration of $H_3O^{+}$ and dissolved $CO_2$ in blood.
$HbO_2 + H_3O^{+} + CO_2 \rightleftharpoons (H^{+} - Hb - CO_2) + O_2 + H_2O$
Release of $O_2$ is favoured when there is:

The role of a catalyst in a reversible reaction is to

For the following balanced reaction occurring at a constant temperature,what will be the change in the concentration of $CO$ if the volume of the system is decreased?
$2CO_{(g)} \rightleftharpoons O_{2(g)} + 2CO_{2(g)}$

Vedclass Test Series

Exam Paper Generator

Online Exam Module