At a certain temperature, the reaction 2NO + Cl2 ⇌ 2NOCl has an equilibrium constant Kc of 45.0. A chemist creates a mixture wit

Question

2 months ago

5

At a certain temperature, the reaction 2NO + Cl2 ⇌ 2NOCl has an equilibrium constant Kc of 45.0. A chemist creates a mixture wit

h the following initial concentrations: [NO] = 0.10 M, [Cl2] = 0.20 M, and [NOCl] = 0.30 M. What will happen as the reaction begins?

Chemistry

1 answer:

Alekssandra [3K] · Answer 1 · 2026-03-16T06:39:32+03:00

This question is incomplete; here is a complete version. At a specified temperature, the reaction has an equilibrium constant Kc of 45.0. A chemist combines initial concentrations of [NO] = 0.10 M, [Cl₂] = 0.20 M, and [NOCl] = 0.30 M. What will transpire as the reaction initiates? A. [NOCl] will rise. B. [NOCl] will fall. C. [NOCl] will remain constant. D. Insufficient information to answer the question. The answer is (C) [NOCl] will remain constant.