Describe how you would prepare {eq}250 \ ml {/eq} of a {eq}0.10 \ M \ NaCl {/eq} solution?
Question:
Describe how you would prepare {eq}250 \ ml {/eq} of a {eq}0.10 \ M \ NaCl {/eq} solution?
Salt Solutions:
Saline solutions are commonly used in clinical settings and can be referred to as physiological or isotonic saline with a concentration of 308 miliOsmoles per Liter. It is a solution of Sodium Chloride in water. Another concentration unit that we can use to express the amount of NaCl present is molarity. Where the formula for molarity is given below.
{eq}\rm Molarity ~ (M) = \frac{moles~solute}{Liter~solution} {/eq}
Answer and Explanation: 1
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Before we prepare the given salt solution, we begin by determining the mass of NaCl to be dissolved to 250 mL.
{eq}\rm...
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Chapter 8 / Lesson 4What is molarity? What is molality? Compare molarity vs molality by viewing molality and molarity formulas, how to calculate molarity and molality, and examples.