Definitions of solution, solute, and solvent. How molarity is used to quantify the concentration of solute, and how to calculate molarity.

The most common way to express solution concentration is molarity (M), which is defined as the amount of solute in moles divided by the volume of solution in liters: M = moles of solute/liters …

In this video, we'll solve for [H₃O⁺] and pH in two different worked examples. First, we'll walk through the possible approaches for calculating [H₃O⁺] from pOH. Then, we'll find the pH of …

First, calculate the number of moles of strong base required to reach the equivalence point of the titration. Then, using the mole ratio from the balanced neutralization equation, convert from …

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In this video, we'll use the Beer–Lambert law to calculate the concentration of KMnO₄ in an unknown solution.

We can relate the concentrations and volumes before and after a dilution using the following equation: M₁V₁ = M₂V₂ where M₁ and V₁ represent the molarity and volume of the initial …

Learn how molarity and molality differ! The molality of a solution is equal to the moles of solute divided by the mass of solvent in kilograms, while the molarity of a solution is equal to the …

Our goal was to calculate the molar solubility of calcium fluoride. And molar solubility refers to the concentration of our salt that dissolved to form a saturated solution at equilibrium.

If we know the moles of our analyte and the original volume of the analyte, we can now calculate the concentration of the analyte solution in molarity that we began with which is the objective …