What is the molarity of 750 mL of NaCl solution that contains 21.04 g of NaCl?The Periodic TableA.4.8 × 10-4 mol/LB.0.028 mol/LC.28 mol/LD.0.48 mol/L

Question

What is the molarity of 750 mL of NaCl solution that contains 21.04 g of NaCl?The Periodic TableA.4.8 × 10-4 mol/LB.0.028 mol/LC.28 mol/LD.0.48 mol/L
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Solution 1

First, we need to calculate the number of moles of NaCl. The molar mass of NaCl (sodium chloride) is approximately 58.44 g/mol.

So, the number of moles of NaCl = mass (g) / molar mass (g/mol) = 21.04 g / 58.44 g/mol = 0.36 mol

Next, we need to convert the volume of the solution from mL to L becau Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

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