Need moles sodium hydroxide first.
80 grams NaOH (1 mole NaOH/39.998 grams) = 2.000 moles NaOH
Molarity = moles of solute/Liters of solution
Molality = 2.000 moles NaOH/1 liter
= 2 M NaOH solution
===============
Molarity = moles of solute/Liters of solution Molarity = 0.202 moles KCl/7.98 Liters = 0.253 M KCl solution ================
Molarity = moles of solute/Liters of solution Molarity = 5 moles sucrose/0.5 Liters = 10 M ----------
The molarity of a solution is calculated by dividing the moles of solute by the volume of the solution in liters. In this case, the molarity would be 0.15 M, which is calculated by dividing 0.45 moles by 3.0 liters.
To find the molarity of a solution, divide the number of moles of solute by the volume of the solution in liters. Molarity (M) moles of solute / liters of solution.
To calculate the molarity of the solution, first convert the mass of HCl to moles using its molar mass. Then, divide the number of moles by the volume of the solution in liters (500 cm3 = 0.5 L) to get the molarity.
The molarity is 0,025.
Molarity is moles of solvent divided by liters of solution, so 6.42 / 1.75 = 3.67M.
This molarity is 1,59.
Molarity = moles of solute/Liters of solution Molarity = 5 moles sucrose/0.5 Liters = 10 M ----------
Molarity = moles of solute/Liters of solution Molarity = 0.202 moles KCl/7.98 Liters = 0.253 M KCl solution ================
The molarity of a solution is calculated by dividing the moles of solute by the volume of the solution in liters. In this case, the molarity would be 0.15 M, which is calculated by dividing 0.45 moles by 3.0 liters.
Molarity = moles of solute/Liters of solution Molarity = 5 moles solute/4.5 Liters of solution = 1 M solution ==========
To find the molarity of a solution, divide the number of moles of solute by the volume of the solution in liters. Molarity (M) moles of solute / liters of solution.
To calculate the molarity of the solution, first convert the mass of HCl to moles using its molar mass. Then, divide the number of moles by the volume of the solution in liters (500 cm3 = 0.5 L) to get the molarity.
To determine the molarity of a solution, you need to know the amount of solute (in moles) and the volume of the solution (in liters). Molarity is calculated by dividing the moles of solute by the volume of the solution in liters. The formula for molarity is M moles of solute / liters of solution.
Molarity = moles of solute/liters of solution Molarity = 0.597 moles HCl/0.169 liters = 3.53 M HCl ------------------
To find the volume in liters using molarity and moles in a solution, you can use the formula: volume (L) moles / molarity. Simply divide the number of moles of the solute by the molarity of the solution to calculate the volume in liters.