Unit 3.7: Solutions and Mixtures
Use M = mol/L to calculate concentration, amount, mass, or volume.
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What is the concentration of a solution containing 0.50 mol NaCl in
250 mL?
Use M₁V₁ = M₂V₂ for dilution calculations.
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What volume of 2.0 M HCl is needed to make 500 mL of 0.50 M HCl?