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How many grams of NaCl molecular weight 58.5 g mole -1 would you dissolve in water to make a 0.5M NaCl solution with 500 ml final volume?
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∙ 15y ago
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∙ 15y ago
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How many grams of sodium chloride molecular weight 58.5 g mole would you dissolve in water to make a 5 solution with 500 final volume?
5.85gms/500cc
How do you prepare a primary standard solution of 0.0500 M sodium carbonate?
use the equation that is standard: 1000 ml 1 M solution= (MOLECULAR WEIGHT) X ml 0.05 M solution = ((MOLECULAR WEIGHT)*X*0.05)/1000
How do make a percent sucrose solution?
Calculate the weight of sucrose for the desired volume and concentration of the solution.
How many grams of calcium chloride would you add to water for a totoal volume of 500 ml to make a 5 percent solution?
Take 5 grams of calcium chloride and dissolve it in 100ml of solution to get a 5% solution of calcium chloride. The standard way to make a weight-volume solution is to take grams of the dry substance in 100ml of volume.
How many grams of Na Cl molecular weight 58.5 g mole -1 would you dissolve in water to make a 50 mM Na Cl solution with 500 ml final volume?
By definition, a 50 mM solution of any substance contains 50 mM of the solute per liter of solution, and true solutions are always homogeneous mixtures. Therefore, 500 ml of such a solution would contain (50)(500/1000) or 2.50 millimoles of NaCl. The molecular weight of the salt Is stated in the question to be 58.5 grams per mole; therefore, the millimolecular mass would be 58.5 milligrams; and 2.50 times that value or 146 mg, to the justified number of significant digits , would be contained in 500 ml of the solution and would need to be supplied from the stock of NaCl available.
How many grams of sodium chloride molecular weight 58.5 g mole would you dissolve in water to make a 5 solution with 500 final volume?
5.85gms/500cc
What information is necessary to determine the molarity of a solution if the chemical formula of the solute is known?
You know the chemical formula. You can get the molecular weight from this. You need the end volume and you also need the mass of solute.
Is the Volume gas directly proportional to its molecular weight?
The volume of a gas is not directly proportional to its molecular weight.
How do you calculate density from molecular weight?
the given molecular weight is divided by volume
How do you prepare 05M glutaraldehyde?
how to prepare .05M glutaraldhyde solution molecular weight is 100.12
How do you find molecular mass if specific volume is given?
This is easy if a gas. The weight of a volume of 22.41 L will give the molecular mass.
What is the difference between treaty v executive agreement?
molarity x molecular weight x volume=gram molarity= gram/molecular weight x volume abdulrazzaq
How do you fnd the molarity?
Molarity = Grams/(Molecular Weight X Volume)
Find the molarity?
Molarity = Grams/(Molecular Weight X Volume)
What is the concentration of FeCl3 in a solution prepared by dissolving 10.0 g of FeCl3 in enough water to make 275 mL of solution?
Iron (III) chloride has the molecular formula of FeCl3. Its molecular weight is 162.2 grams per mole. Concentration is moles of solute divided by volume of solution. Therefore, the answer is .224 moles per liter.
How do you prepare a primary standard solution of 0.0500 M sodium carbonate?
use the equation that is standard: 1000 ml 1 M solution= (MOLECULAR WEIGHT) X ml 0.05 M solution = ((MOLECULAR WEIGHT)*X*0.05)/1000
How are mass of solute moles of solute and volume of solution related?
Mole is the molecular weight of a compound in grams.Mass is the mass of the solute dissolved in the solution.Molar concentration is the number of moles of the solute in the unit of volume of the solution.Volume is expressed in a unit of SI.
