How many grams of primary standard sodium carbonate are necessary to prepare 2.00 L of a 0.0140 M...
Question:
How many grams of primary standard sodium carbonate are necessary to prepare 2.00 L of a 0.0140 M Na_2CO_3 solution?
Molarity:
Molarity is represented by a boldface capital {eq}\bf M {/eq}. It is the ratio of moles of solute to liters of solution. Solute is what gets dissolved in the solvent creating the solution.
Answer and Explanation: 1
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2.97 {eq}g {/eq} is required to make the 0.0140 {eq}\bf M {/eq} solution.
First let's calculate the moles of solute required to make the solution...
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