A 10.0 mL sample of household ammonia solution required 25.10 mL of 0.245 M HNO3 for neutralization.  Calculate (a) the molar concentration of the ammonia and (b)  the mass/mass % concentration of ammonia(17.04 d/mol), given a solution density of 0.985 f/mL. HNO3(aq)  +NH3(aq) ---> NH4NO3(aq)

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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.