To determine the volume of a solution, you need to know the concentration and the moles of solute. First, calculate the volume using the formula: Volume = moles of solute (6.00 moles) / concentration (2.00 M). This gives you a volume of 3.00 L for the solution made with 6.00 moles of LiF.
The molarity of the KNO3 solution is 0.544 M. This is calculated by dividing the moles of KNO3 (1.1 mol) by the total solution volume in liters.
To calculate the volume, first find the number of moles of potassium hydroxide using its molar mass. Then use the molarity to calculate the volume. Calculate moles of KOH: 10.7g / 56.11g/mol = 0.191 moles KOH Volume = moles / Molarity = 0.191 moles / 0.550 mol/L = 0.348 L = 348 mL
Adding 4.5 moles of NH3 to 250 mL of water will result in a solution with a volume slightly greater than 250 mL. To calculate the molarity, you need to know the final volume of the solution. Once you have the final volume, you can use the formula: Molarity = moles of solute / liters of solution.
The molarity of the sugar solution can be calculated using the formula: molarity = moles of solute / liters of solution. Plugging in the values, molarity = 21.0 moles / 52.0 L which equals 0.404 Molarity.
Molarity (M) is defined as moles of solute/liters of solution. Assuming the final volume is 500 ml (0.5 liters), then M = 1.2 moles/0.5 liters = 2.4 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.
First, calculate the molar mass of FeCl3: 162.2 g/mol. Next, calculate the number of moles of FeCl3 in 130 g: 130 g / 162.2 g/mol = 0.801 moles. Finally, use the formula for molarity: Molarity = moles of solute / volume of solution (in liters) to solve for volume. 0.88 M = 0.801 moles / volume, therefore volume = 0.801 moles / 0.88 M β 0.91 L.
To find the concentration of the final solution, you need to calculate the total moles of KOH before and after dilution. The initial moles of KOH can be found using the initial volume and concentration. Then, calculate the final volume of the solution after dilution and use it to determine the final concentration of KOH.
The molarity of the solution is calculated by dividing the number of moles of solute by the volume of the solution in liters. Firstly, you need to convert the mass of NaCl to moles using its molar mass. Then, divide the moles by the volume in liters (2000 ml = 2 L) to get the molarity.
The molarity of the KNO3 solution is 0.544 M. This is calculated by dividing the moles of KNO3 (1.1 mol) by the total solution volume in liters.
The molar mass of NaCl is 58.44 g/mol. To find the moles of solute, divide the mass by the molar mass: 526 g / 58.44 g/mol = 9.0 mol. To make a 3.0 M solution, divide the moles by the concentration: 9.0 mol / 3.0 mol/L = 3.0 L. Therefore, the volume of the solution is 3.0 liters.
To calculate the volume, first find the number of moles of potassium hydroxide using its molar mass. Then use the molarity to calculate the volume. Calculate moles of KOH: 10.7g / 56.11g/mol = 0.191 moles KOH Volume = moles / Molarity = 0.191 moles / 0.550 mol/L = 0.348 L = 348 mL
The molarity of a solution is typically expressed in moles of solute per liter of solution. To determine the molarity in this case, we would need to convert the mass of water to volume (1 kg of water β 1 L), and then calculate the molarity using the number of moles of NaOH and the total volume of the solution.
Adding 4.5 moles of NH3 to 250 mL of water will result in a solution with a volume slightly greater than 250 mL. To calculate the molarity, you need to know the final volume of the solution. Once you have the final volume, you can use the formula: Molarity = moles of solute / liters of solution.
The molarity of the sugar solution can be calculated using the formula: molarity = moles of solute / liters of solution. Plugging in the values, molarity = 21.0 moles / 52.0 L which equals 0.404 Molarity.
Molarity (M) is defined as moles of solute/liters of solution. Assuming the final volume is 500 ml (0.5 liters), then M = 1.2 moles/0.5 liters = 2.4 M
The molarity is calculated by dividing the moles of solute by the liters of solution. In this case, the molarity would be 3.09 moles / 1.50 L = 2.06 M.