A 3.55 L solution contains 163 g of sodium chloride. Determine the number of moles of sodium...
Question:
A 3.55 L solution contains 163 g of sodium chloride. Determine the number of moles of sodium chloride in 25.45 mL of this solution.
Concentration of Solutions:
The concentration of a solution is the expression of the amount of solute that is dissolved in the solution. This can be in terms of the amount of the solvent or the solution. The concentration can be expressed in different units depending on what is asked in the problem or what is required of the succeeding equations.
Answer and Explanation: 1
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First, the concentration of sodium chloride in the solution in molarity will be calculated first. Here, the mass of sodium chloride will be...
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