How many grams of NaCl are in a 5.89 mol/kg solution that was made from 979.5 g of water?

Q: How many grams of a KCL solution that is 1.14% KCL by mass are needed to obtain 20.4 g of sucrose?

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Q: If 0.236 kg of MgCl2 was dissolved in 1200 g of water, and the final volume of solution is 1.190 L,…

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Q: 1 L of solution is made by dissolving to 29.2 G of NACI in water what is the molarity of the…

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Q: How many milliliters of a 7.10 M LiCl solution contain 48.2 gg of LiCl?

A: Molarity is expressed as the number of moles of solute per volume of the solution in liter. i.e.…

Q: How many milliliters of a 0.22 M sucrose solution contain 0.750 g sucroseZ?

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Q: A 0.660 ? aqueous solution of KBr has a total mass of 77.0 g. What masses of solute and solvent are…

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Q: A solution is labeled "(1.810x10^1) % sucrose by mass". If an experiment requires (7.79x10^1) g of…

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Q: How many mL of water is in 950.0 mL of a 0.25 M NaCl solution? The Density of NaCl=2.165g/mL

A: Molarity (M) The equation to calculate molarity is ; M=given massmolar mass×volume of solution(L)

Q: An aqueous NaBr solution has a mass of 140.0 g and contains 28.00 g NaBr. Calculate the mass percent…

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Q: What is the percent by mass of a sodium hydroxide (NaOH) solution made by adding 83 grams of sodium…

A: Mass percentage of an element in a compound/solution is given by the mathematical expression- mass…

Q: What is the molarity of a solution that contains 56 g of NaOH in 334 mL of solution? M

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Q: What is the molarity of a solution of chlorine and water that contains 21.6 L of water and 14.1…

A: We know that ; Molarity = moles of Solute / volume of solution in L By this we can find the Molarity…

Q: Calculate the mass percent of a vinegar solution with a total mass of 97.29 g that contains 3.63 g…

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Q: How many milliliters of a solution that is 10.57% (w/w) HNO3 with a density of 1.2306 g/mL should be…

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Q: What is the mass percent of NaCl if 6 grams of NaCl dissolved in 123 grams of solution? What us the…

A: The mass percent of a solute present in a solution is mathematically expressed as: Mass percent =…

Q: Calculate the mass percent of a vinegar solution with a total mass of 98.36 g that contains 2.74 g…

A: Mass Percent  It is the ratio of mass of solute and total mass of solution.  Mass percent of vinegar…

Q: 2) How many grams of NaOH are contained in 0.10 L of a 0.2515 M solution of NaOH? (The density of…

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Q: How many milliliters of a 7.20 M LiCl solution contain 13.0 g of LiCl?

A: Answer:- Molarity -It is the moles of solute present in a 1 lit. or 1000 ml solution.  Let, in a V…

Q: An aqueous solution that is 26% by mass sodium chloride is prepared with 42 g of water.  What mass…

A: Mass % of sodium chloride, NaCl = 26% (Given) So, 26% by mass of sodium chloride means that 26 g of…

Q: What is the percent by volume when 26.8 mL of butanol is mixed with 203.0 mL of water?

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Q: How many milliliters of a 4.60 M NaBr solution contain 64.8 g of NaBr

A: Given data is Concentration or molarity of NaBr = 4.60 M Mass of NaBr = 64.8 g Molar mass of NaBr =…

Q: What is the molarity of a solution that contains 5.9 moles of a solute in 750 mL of solution?

A: The molarity of a solution is defined as the moles of solute per liter of the solution. The number…

Q: A chemist wants to make 2.5 L of a 0.100 M KCl solution. How much KCl in grams should the chemist…

A: 2.5L = 2500ml 0.1 M = 1/10 M Molar mass of KCl = 74g 1M 1000ml solution = 74g of KCl

Q: What is the volume (mL) of a 1.64 M solution made with 24.3 g of calcium chloride?

A: Given;

Q: 1. If 100 mL of water contains 5 grams of NaCl, molecular mass = 58.5 g/mol, what is the molarity of…

A: Given -> Volume= 100 ml = 0.100 L (1L = 1000ml) Weight of NaCl = 5 gram Molecular mass = 58.5…

Q: What is the mass percent of potassium chloride (KCl) in a solution with a concentration of 2.02 M…

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Q: What is the molarity of a solution that contains 3.00 moles of solute and 12.00 L of solution?

A: given, moles of solute = 3.00 moles volume of solution = 12.00 L

Q: Assume household vinegar contains 5% acetic acid by weight and that the density of vinegar is the…

A: Given :  Volume of household vinegar = 404 ml  Density of vinegar = 1 gm/ml  Weight % of acetic acid…

Q: You have a solution that is 4.00 % mass or % (m/m). How many grams of solute do you have in 52.0…

A: Mass %ge of any solution is calculated by dividing the mass of the solute with the total mass of the…

Q: What is the w/w% if 402.1 g is dissolved in 1.00 L of water to give a density 1.18 g/mL

A: Density is given by the ratio of mass of the substance to that of the volume. Density = MassVolume

Q: What is the molarity of a solution that contains 52.31 moles of NaCl in 19.47 liters of solution?

A: Molarity is defined as the number of moles of solute which is present per liter of the solution.…

Q: What is the molarity of a solution

A: Molarity is the ratio of number of moles of solute to the volume of solution (in L)  Number of moles…

Q: Calculate the mass percent of a vinegar solution with a total mass of 97.67 g that contains 3.73 g…

A: the mass percent of solution = mass of analyte * 100 / mass of solution i.e. the mass of solute…

Q: What is the molarity of a solution containing 55.8 g MgCl2 dissolved in 1.75 L solution?

A: Molarity (M) :-  The number of moles of solute dissolved in one litre of solution is defined as…

Q: How many grams of calcium chloride (CaCl2) are in a 1 M calcium chloride solution?

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Q: A saturated solution of a compound contains .15g of solute in 100 g of water.  Is a second solution…

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Q: 2.56 g NaCl is used to prepare 125 mL of solution. What is molarity of this solution?

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Q: What is the molarity of 250 mL of a solution that contains 50.0 g of NaCl?

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Q: An aqueous solution weighing 100.0 g contains 41.9 grams of sodium chloride. What is the mass…

A: The objective of this question is to calculate the mass percent of sodium chloride (NaCl) in an…

Q: What is the molarity of a solution that contains 61 g of NaCl in 780 mL of solution?

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Q: a. What is the mass percent of NaCl if 6 grams of NaCl dissolved in 123 grams of solution?  b. What…

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Q: What is the molarity of a solution that contains 23 g of NH3 in 0.50 L of solution?

A: Given, mass of NH3 = 23 g Volume of the solution = 0.50 L  Molarity of the solution = ? Note:  molar…