A generic gas, X, is placed in a sealed glass jar and decomposes to form gaseous Y and solid Z. 2X(g)−⇀↽−Y(g)+Z(s) How are these equilibrium quantities affected by the initial amount of X(g) placed in the container? Assume constant temperature.

The molar mass of a substance is defined as the mass of 1 mol of that substance, expressed in grams per mole, and is equal to the mass of 6.022 × 10 23 atoms, molecules, or formula units of that substance.

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