In a reaction PCl5 leftharpoons PCl3 + Cl2 degree of dissociation is 30 %. If initial moles of PCl5 is one then total moles at equilibrium is

Question

In a reaction PCl5 leftharpoons PCl3 + Cl2 degree of dissociation is 30 %. If initial moles of PCl5 is one then total moles at equilibrium is (A) 1.3 (B) 0.7 (C) 1.6 (D) 1.0

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/5ccf3b7ef7a35ba3b0b6714d718ec7be-.png" /> Total moles at equilibrium = 1.3

Q. In a reaction $PC l_{5} ⇌ PC l_{3} + C l_{2}$ degree of dissociation is $30%$ . If initial moles of $PC l_{5}$ is one then total moles at equilibrium is

$1.3$

$0.7$

$1.6$

$1.0$

Total moles at equilibrium $= 1.3$

Q. In a reaction PCl5​⇌PCl3​+Cl2​ degree of dissociation is 30%. If initial moles of PCl5​ is one then total moles at equilibrium is

1.3

0.7

1.6

1.0