Given the following equation: Mg(s) + 2HCl(aq) --> MgCl2(aq) + H2(g) After the reaction was completed the dry hydrogen gas(dry hydrogen gas means that the water vapor pressure has already been subtracted) had a volume of 2.00L at a pressure of 4.50atm and a temperature of 35C. If excess HCl was used, how much Magnesium metal was consumed. The atomic mass of Mg is 24.31g/mol.

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.