Molarity is defined as the number of moles of solute per liter of solution. To find the molarity of the NaOH solution, we first need to determine the total volume of the solution. Since the density of water is approximately 1 kg/L, 3 kg of water is roughly 3 L. Therefore, the molarity of the solution is 6 moles of NaOH divided by 3 L of solution, which equals 2 M (moles per liter).
10kg of water contains 10l of water. So morality is 0.2mildm-3.
By dissolving 2 moles of the compound in 1 L of water
By dissolving 2 moles of the compound in 1 L of water
To calculate the molality of the solution, use the formula: molality (m) = moles of solute / mass of solvent in kg. Here, there are 6 moles of solute (Noah) and 3 kg of water. Thus, the molality is 6 moles / 3 kg = 2 m. Therefore, the molality of the solution is 2 m.
To calculate the molality of a solution, use the formula: molality (m) = moles of solute / mass of solvent in kilograms. Here, you have 2 moles of NaOH and 6 kg of water. Therefore, the molality is 2 moles / 6 kg = 0.33 mol/kg. Thus, the molality of the NaOH solution is 0.33 m.
By dissolving 2 moles of the compound in 1 L of water
10kg of water contains 10l of water. So morality is 0.2mildm-3.
By dissolving 2 moles of the compound in 1 L of water
0.33 mol/kg (apex)
By dissolving 2 moles of the compound in 1 L of water
Molality =moles of solute/kilograms of solvent Moles of solute =2
what is the molarity of a solution prepared by dissolving 36.0g of NaOH in enough water to make 1.50 liter of solution?
The molality of a solution is calculated by dividing the moles of solute by the mass of the solvent in kilograms. In this case, with 2 moles of NaOH dissolved in 10 kg of water, the molality would be 0.2 mol/kg.
0.1 M NaOH is prepared by dissolving sodium hydroxide (NaOH) pellets or flakes in water to make a 0.1 molar solution. This means there are 0.1 moles of NaOH dissolved in 1 liter of water. The molarity of the solution is calculated using the formula: Molarity = moles of solute / liters of solution.
0.2
To calculate the molality of a solution, use the formula: molality (m) = moles of solute / mass of solvent in kilograms. Here, you have 2 moles of NaOH and 6 kg of water. Therefore, the molality is 2 moles / 6 kg = 0.33 mol/kg. Thus, the molality of the NaOH solution is 0.33 m.
The molarity of the solution would be approximately 0.2 M. This is calculated by first converting the mass of water to volume (10 kg is roughly equivalent to 10 L), then using the formula Molarity = moles of solute / volume of solution in liters.