Solved

What Is the Value for Kc for the Reaction Below

Question 45

Multiple Choice

What is the value for Kc for the reaction below if the equilibrium concentrations are [N2] = 0.025 M,[H2] = 0.0013 M and [NH3] = 0.028 M for the following reaction?
N2(g) + 3 H2(g) ⇌ 2 NH3(g)


A) 8.6 × 102
B) 1.4 × 107
C) 1.2 × 10-3
D) 7.1 × 10-8
E) 7.4 × 105

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q40: For the production of NO<sub>2</sub>,K<sub>c</sub> = [NO<sub>2</sub>]<sup>2</sup>/[NO]<sup>2</sup>[O<sub>2</sub>].At

Q41: What is the relationship between K<sub>p</sub> and

Q42: Write the equilibrium constant expression for the

Q43: Consider the equilibrium system: N<sub>2</sub>O<sub>4</sub>(g)⇌ 2 NO<sub>2</sub>(g)for

Q44: In a reaction at equilibrium involving only

Q46: For the decomposition of ammonium carbamate<br>NH<sub>4</sub>(NH<sub>2</sub>CO<sub>2</sub>)(s)⇌ 2

Q47: For the reaction:<br>PCl<sub>3</sub>(g)+ Cl<sub>2</sub>(g)⇌ PCl<sub>5</sub>(g)at 70.5 °C,K<sub>p</sub>

Q48: 4.000 mol chlorine and 2.000 mol bromine

Q49: In the reaction:<br>2 N<sub>2</sub>O(g)+ N<sub>2</sub>H<sub>4</sub>(g)⇌ 3 N<sub>2</sub>(g)+

Q50: The equilibrium constant K<sub>c</sub> is equal to