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An intravenous saline solution contains 166 mEq/L each of Na+ and Cl−.

How many moles of Na+ are in 1.30 L of the saline solution?

Sagot :

mickymike92

The moles of Na⁺ in 1.30 L is 0.2158 moles of Na⁺.

What is concentration of a solution?

Concentration of a solution is the amount of solute present in a given volume of solution or solvent.

The concentration of the Na⁺ in the  intravenous saline solution contains 166 mEq/L.

1 mEq/Liter = 1 mmol/L

Moles of Na⁺ in 1.30 L = M

[tex]M = {166 mEq/L} * \frac{1 mmol/L}{1 mEq/L} * \frac{1.30 L}{1000 mL} = 0.2158\:moles[/tex]

Moles of Na⁺ in 1.30 L = 0.2158 moles of Na⁺.

Learn more about concentration at: https://brainly.com/question/24595796

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