What is the molarity of a saline solution that contains 0.900 g NaCl (58.44 g/mol)dissolved in 100.0 mL of solution?

Question

Quizplus · Accepted Answer

The molarity (M) is calculated by dividing the moles of solute by the liters of solution. First, find the moles of NaCl: 0.900 g / 58.44 g/mol = 0.0154 mol. Then, convert 100.0 mL to liters: 100.0 mL = 0.100 L. Finally, calculate the molarity: 0.0154 mol / 0.100 L = 0.154 M.

What Is the Molarity of a Saline Solution That Contains