Exactly 25.0 mL of a 0.3757 M solution of Na3PO4 is mixed with 100.0 mL of 0.5151 M HgNO3. What mass of solid Hg3PO4 is formed? What is the molar concentration of the unreacted species (Na3PO4 or HgNO3) after the reaction is complete?

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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.