Calculate the molarity of a 1 mg/L {eq}Na_2HPO_4 {/eq} solution.


Calculate the molarity of a 1 mg/L {eq}Na_2HPO_4 {/eq} solution.

Calculation of molarity of aqueous solutions:

Molarity refers to the number of moles of salt or solute present in one liter of a solution. The molarity calculation is determined as a mass of a substance in one liter divided by the molar mass of the salt or solution present in a specific solution.

Answer and Explanation: 1

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Given Data

  • Concentration 0f {eq}Na_2HPO_4 {/eq} = 1mg/L
  • Molarity of the solution=?

We know that molarity is obtained by the formula;


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Learn more about this topic:

Calculating Molarity and Molality Concentration


Chapter 8 / Lesson 4

What is molarity? What is molality? Compare molarity vs molality by viewing molality and molarity formulas, how to calculate molarity and molality, and examples.

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