A reaction X + 2 Y $\leftrightarrows$ 3 Z is started with 1.0 M Z and no X or Y.To calculate the equilibrium concentrations of all species using a RICE table,which of the following would you enter in the Z column for the C row?

Question

Quizplus · Accepted Answer

The change in concentration for Z is represented as -3x because 3 moles of Z are consumed for every x moles of X and 2x moles of Y that react.

A Reaction X + 2 Y ⇆\leftrightarrows⇆ 3 Z Is Started with 1

A Reaction X + 2 Y $\leftrightarrows$ 3 Z Is Started with 1