Life

How many moles of sodium chloride are there in 250 mL?

How many moles of sodium chloride are there in 250 mL?

0.5 moles
For 250 ml it is 0.5 moles. If you know the Molecular weight of NaCl you multiply with 0.5 to get the answer.

What is the molarity of a solution containing 50 g of NaCl per liter?

M=0.854. Formula method otherwise it’s exact same thing.

What is the molarity of a solution containing 23 g of NaCl in 500 mL of solution the molar mass of NaCl is 58.44 g?

What is the molarity of a solution containing 23 g of NaCl in 500 mL of solution? Molarity is number of moles of solute in unit volume for this solution. 1 mole of NaCl weight 58.5 g, so, we have 23/(58.5 )=0.393 moles in 500 mL. In 1 L is 0.393*2 =0.786 moles, so, molarity is 0.786 moles/L or 0.786 M.

READ ALSO:   Can dry eyes ever go away?

How many moles and grams of sodium chloride are present in 250 mL of a 0.50 molarity NaCl solution?

From this we can conclude that the number of moles and grams of NaCl present in 250 mL of a 0.5 M NaCl solution is 0.125 and 7.32 respectively.

What is the molarity of 1.5 liters of an aqueous solution that contains 52 grams of lithium fluoride LIF gram formula mass 26 grams mole )?

Jan 2010-40 What is the molarity of 1.5 liters of an aqueous solution that contains 52 grams of lithium fluoride, LiF, (gram-formula mass =26 grams/mole)?…

0.500 mol = 2.00M solution
0.250 liters

What is the molarity of sodium chloride?

In chemistry, the units of moles/L are called molarity, with the abbreviation M. Thus we could say that our saturated solution of sodium chloride was 6.14 molar, or 6.14 M.

What is the molarity of a solution that contains 58.5 g of NaCl in 500 ml of solution?

READ ALSO:   How do you tell the difference between a lie and the truth?

What is the molarity of a solution which contains 58.5 g of sodium chloride dissolved in . 500 L of solution? Molarity=moles/volume, 58.5 g of NaCl equals 1 mole, so Molarity=1/. 5, which is 2.

What is the molarity of a solution that contains 234 g HCl in 2.90 L solution?

5. A solution consists of 0.50 mole of Caci: dissolved in 100.