Calculate the molarity of a solution prepared by dissolving 14.7 g of Ca(NO3)2 in enough water to...
Question:
Calculate the molarity of a solution prepared by dissolving 14.7 g of {eq}Ca(NO_3)_2{/eq} in enough water to make 750 mL of solution.
Molarity:
One of the properties of a solution is its concentration which quantitatively describes how much solute is dissolved in a given amount of solution. An expression of solution concentration is molarity, {eq}\rm M {/eq}. It is calculated by following the formula shown below:
{eq}\rm M = \dfrac{moles~of~solute}{liters~of~solution} {/eq}
Answer and Explanation: 1
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View this answerThe number of moles, {eq}\rm n {/eq}, of calcium nitrate, {eq}\rm Ca(NO_3)_2 {/eq}, is computed from its given mass, 14.7 g, and its molar mass,...
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Stoichiometry: Calculating Relative Quantities in a Gas or Solution
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Chapter 9 / Lesson 4
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Learn how to find the molarity of a solution or the moles of gas in a given volume using stoichiometry. See examples of calculating moles from molarity.
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