When the Reaction 2H₂S(g) ⇌ 2H₂(g) + S₂(g) Is Carried $\circ$

question 30

Multiple Choice

When the reaction 2H₂S(g) ⇌ 2H₂(g) + S₂(g) is carried out at 1065 ^$\circ$ C, K_p = 0.012. Starting with pure H₂S at 1065 ^$\circ$ , what must the initial pressure of H₂S be if the equilibrated mixture at this temperature is to contain 0.250 atm of H₂(g)

• A) 1.06 atm
• B) 1.86 atm
• C) 0.94 atm
• D) 0.90 atm
• E) 1.52 atm

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Definitions:

Uniform Distribution

is a type of probability distribution where every outcome in a certain range is equally likely to occur.

Electronics Test

An examination or evaluation designed to measure knowledge, skill, or ability in the field of electronics.

Probability

The measure of the likelihood that an event will occur, quantified as a number between 0 and 1, with 1 indicating certainty.

Uniform Distribution

An equal likelihood for all outcomes characterizes this probability distribution.