What Balanced Equation Is the Following Equilibrium Expression Derived From

question 18

Multiple Choice

What balanced equation is the following equilibrium expression derived from?

• A) H₂(g)+ I₂(g) HI(g)
• B) HI(g) H₂(g)+ I₂(g)
• C) H₂(aq)+ I₂(aq) HI(aq)
• D) HI(aq) H₂(aq)+ I₂(aq)
• E) 2HI(g) H₂(g)+ I₂(g)

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Definitions:

Ultrasonic Cleaning

A cleaning process that uses ultrasonic waves in a solution to remove dirt and contaminants from objects.

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A pressure chamber used to sterilize equipment and supplies by subjecting them to high-pressure saturated steam.

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Items that have been treated with chemical agents to destroy harmful microorganisms.