Multiple Choice
At 340. K, KP = 69 for the reaction H2(g) + I2(g) 2HI(g) . Suppose 50.0 g of HI is injected into an evacuated 5.00-L rigid cylinder at 340. K. What is the total pressure inside the cylinder when the system comes to equilibrium?
A) 2.60 atm
B) 1.76 atm
C) 0.424 atm
D) 2.18 atm
E) 0.171 atm
Correct Answer:

Verified
Correct Answer:
Verified
Q43: At 450°C, tert-butyl alcohol decomposes into water
Q44: What is used to explain the effect
Q45: A sample of solid naphthalene is introduced
Q46: The solubility product constant, K<sub>sp</sub>, at 25°C
Q47: What is defined as a fraction with
Q49: When the reaction 2H<sub>2</sub>S(g) <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8482/.jpg" alt="When
Q50: At 850°C, the equilibrium constant, K<sub>P</sub>, for
Q51: Based on the following data, what is
Q52: Carbon tetrachloride reacts at high temperatures with
Q53: Which of the following is the expression