Tin(IV) sulfide, SnS,, a yellow pigment, can be produced using the following reaction. SnBr, (aq) + 2 Na,S(aq) → 4 NaBr(aq) + SnS,(s) Suppose a student adds 45.7 mL of a 0.570 M solution of SnBr, to 51.3 mL of a 0.118 M solution of Na, S. Identify the limiting reactant. O SnS, NaBr O Na, S SnBr4 Calculate the theoretical yield of SnS,. theoretical yield: The student recovers 0.304 g of SnS,. Calculate the percent yield of SnS, that the student obtained. percent yield:

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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.