If an equal mass of sugar and aluminum were poured into seperate containers which would require the smaller containers

Density can be defined as the mass of the substance present per unit volume of that substance. Given that the masses of sugar and aluminum are equal. So, as density of a substance is inversely related to the volume, greater the density lower will be the volume occupied by same mass of a substance.

Density of sugar is 1.59

Density of aluminum is 2.70

Here as the density of Aluminum is greater than that of sugar, aluminum would occupy lower volume when equal masses of aluminum and sugar are poured out.

if the concentration of products is decreased, the equilibrium will shift toward the products). add an inert gas (one that is not involved in the reaction) to the constant-volume reaction mixture: this will increase the total pressure of the system, but will have no effect on the equilibrium condition.

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