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 …

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 …

The dilution equation (M1*V1) = (M2*V2) is used to calculate the molarities and volumes required for the dilution. This often starts with a concentrated stock solution, which is then diluted to …

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 …

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 …

Explore electronegativity, bond polarity, and bond types in chemistry with Khan Academy's comprehensive video tutorial.

We need to go back up to our periodic table to find the electronegativity value for lithium. So I go up here, and I find lithium in group one of my periodic table has an electronegativity value of 1.

Step 2: Calculate molarity of H + after dilution The molarity of the diluted solution can be calculated by using the moles of H + from the original solution and the total volume after dilution.

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