Multiple Choice
Consider the following system at equilibrium: N2 (g) + 3 H2 (g) ? 2 NH3 (g) + 92.94 kJ
Which of the following changes will shift the equilibrium to the right?
1) Increasing the temperature
2) Decreasing the temperature
3) Removing some NH3
4) Adding some NH3
5) Removing some N2
6) Adding some N2
A) 2, 3, 6
B) 1, 4, 5
C) 1, 3, 6
D) 2, 4, 6
Correct Answer:
Verified
Correct Answer:
Verified
Q65: Which of the following properties is not
Q66: Consider the following system at equilibrium: SO<sub>2</sub>Cl<sub>2(</sub>g)?
Q67: Write the expression for K for the
Q68: A Brønsted-Lowry base is defined as a
Q69: Which of the following is the weakest
Q71: When the pH of a solution of
Q72: As the pH value increases, [H<sub>3</sub>O<sup>+</sup>] _.
Q73: In a basic solution, pH is _
Q74: The strength of an acid increases as
Q75: Calculate the pH of 0.00756 M HNO<sub>3</sub>.<br>A)11.879<br>B)7)091<br>C)2)121<br>D)12.947