determine the molarity of a solution prepared by dissolving 11.5 g NaOH to form 250.0 mL solution

Q: A solution is made by dissolving 8.55 g of KClO3 into enough water to make 295 mL of solution. What…

A: Molarity can be obtained by the given equation below:

Q: 135 mL of water are added to 75.0 mL of 0.0250 M NaOH. What is the molarity of the resulting…

A: The molarity of resulting solution is obtained by using the formula, M1V1=M2V2.

Q: How many grams of lithium nitrate LiNO3 (69.9g/mol) are required to prepare 413.1 ml of a 0.336 M…

A:

Q: A solution is prepared by dissolving 44.3 grams of Aspirin( C9H8O4)  in water to produce 2.13 g/ml…

A: Mass of aspirin (C9H8O4) = 44.3 grams  Density of solution = 2.13 g/ml  Number of moles of solute =…

Q: A solution is created by dissolving 10.0 grams of ammonium chloride in enough water to make 205 mL…

A: Number of moles of a compound is related to its mass by the following relation: Number of moles of…

Q: A solution is prepared by dissolving 15.0 g of NH3 in 250.0 g of water. The density of the resulting…

A:

Q: What is the molarity of a solution prepared by dissolving 10.5 grams of NaF in enough water to…

A: The molarity is the concentration term which is defined as moles of the solution in per liter volume…

Q: 5.74 mL of a 15.8 M HNO3 (63.01 g/mol) solution is diluted to 250.0 ml. What is molarity of diluted…

A:

Q: Determine the mass of 22.2% NaNO3 solution (in g) needed to provide 0.686 moles of solute.

A: Moles of NaNO3 = 0.686 Concentration of solution = 22.2% Mass of solution to provide 0.686 moles of…

Q: Determine the molarity of a 1.8 L sample of HCl solution that is required to prepare 0.030 ml of…

A:

Q: A solution of NaCl is prepared by dissolving 1.00 g NaCl in enough water to make 10.00 mL of…

A: The given problem can be solved as -

Q: An aqueous magnesium chloride solution is made by dissolving 6.67 moles of MgCl2 in sufficient water…

A: Molarity = Number of moles of solute/Volume of solution in L Number of moles of solute = Mass of…

Q: 2. What volume of 7.55 M HCl solution must be diluted to prepare 4550 ml of 0.380 M HCI?

A:

Q: What is the molarity of a solution which contains 58.5 g of sodium chloride dissolved in 4.000 L of…

A:

Q: 23.5 g of NaCl is dissolved in enough water to make .683l of solution. What is the mole of the…

A: Molarity (M) is the quantity of a substance in a certain solution volume. Molarity is defined per…

Q: Calculate the molarity NaOH in a solution made by mixing 42.0 g of NaOH in enough water to make…

A: Molarity (M) is the numebr of moles of solute present in per litre of solution. Mathematically, it…

Q: If 0.0319 mol CaCl2 is dissolved in water to make a 0.820 M solution, what is the volume of the…

A: Molarity is the number of moles of per liter of the solution.

Q: 2. How much 12.0 M HNO3 solution and how much water should be mixed together to prepare 2.25L of…

A: The dilution equation is given below.M1* V1 = M2* V2Where, M1 is the original concentration, M2 is…

Q: What volume of 0.40 M NaCl solution should be used to prepare 575 mL of a solution with a…

A:

Q: If 0.0205 mol CaCl2 is dissolved in water to make a 0.310 M solution, what is the volume of the…

A: The molarity represents the concentration of a solute in a liter of solution.