10. A water solution of sulfuric acid has a density of 1.67 g/mL and is 75 percent H₂SO by weight. How many moles of H₂SO, are contained in 500 mL of this solution?

Q: You use 500.0g of a solid to prepare a solution that has a concentration of 7.40% by mass. What is…

A: Given: Mass of solid solvent = 500.0 g. Concentration of solid in %(m/m) = 7.40 %

Q: What is the mass of a solution if 25.0 ml of NaOH was added to a 35.0 ml of water? Assume a density…

A: The density of a solution is the ratio of its mass to volume. It is labelled in equation (1) in…

Q: solution is prepared by dissolving 23.7 g of CaCl2 in 375 g of water. The density of the resulting…

A:

Q: If young children have an illness that causes diarrhea and vomiting, they can quickly become…

A: Mass/ Volume % is  basically percentage of solute per 100 ml of solution.  ppm is basically mg / L…

Q: A chemist places 2.6428 g of NaCl in a 100 mL volumetric flask and adds water to the mark and calls…

A: The solution is given below -

Q: Calculate the mass, in grams, of solute present in each of the following solution a. 310. g of 1.39%…

A: Dear student since you have posted multiple parts question, As per BARTLEBY QnA guidelines we are…

Q: What volume (in mL) of a 1.96 M glucose solution contains 0.942 moles of glucose?

A:

Q: A concentrated solution of HCI has a molarity of 7.75 M. You add 28.50 mL to a flask and then dilute…

A: Given 28.5mL of 7.75M HCl is solution is diluted such that final mass of solution is 125g  We have…

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

A:

Q: 14. A solution of NaCl in water contains 58.5 g of NaCl in 500 mL of the solution. What is the…

A: Given data - mass of NaCl = 58.5g Volume of the solution = 500ml to calculate = molarity of the…

Q: 27. Determine the molarity of a solution made when 260.52 g of H2SO4 are dissolved in 2.94 liters of…

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

Q: An aqueous solution is1.983% by mass of sodium sulfite pentahydrate, Na2SO3∙5H2O. What is the…

A: Molarity is defined as the number of moles present in 1 liter of solution. It is given as: Molarity…

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

A:

Q: what volume (in mL) of a 2.66 M glucose solution contains 0.605 moles of glucose?

A:

Q: How many moles of NaOH are contained in 12.44 mL of 0.672 M NaOH solution?

A: Given  Volume of solution   = 12.44 mL                                   =  12.44 × 10-3 Liter…

Q: what is the molarity of the resulting solution?

A:

Q: Assume that you want to create a 50.0g aqueous solution that is 5.659% by mass sodium chloride. How…

A:

Q: A 10.00 g sample of NaOH is to be used to mal M. What is the total volume of this solution in

A:

Q: How many grams of solute are present in 645 mL of 0.200 M KBr?

A:

Q: brit to obec 1. If the density of the vinegar solution was 1.02 g/ in the unknown solution? Use your…

A: Following information about the solution of vinegar solution given -  Density of vinegar solution =…

Q: What is the molarity of a solution that contains 4.90 moles of a solute in 750.0 mL of solution?

A: Given, Volume of solution = 750 mL = 0.75 L Moles of solute= 4.90 moles

Q: 1.) If you have 0.200 mol of a compound in a 0.775 M solution, what is the volume (in L) of the…

A: Molarity  is the ratio of number  of  moles of solute by total  volume of  the solution.  Number  of…

Q: The mass of barium fluoride that is dissolved in 150 mL of a saturated solution is grams.

A:

Q: Calculate the mass, in grams, of solute present in each of the following solutions. a. 362 g of…

A: Consider the given information as follows; (a) 362 g of 1.79% ammonium chloride solution…

Q: 24. An aqueous solution of hydrochloric acid (HCI, molar mass = 36.5 g/mol) has a density of 1.18…

A:

Q: An aqueous solution of sodium nitrate, NaNO3, is made by dissolving 9.38 grams of sodium nitrate in…

A:

Q: If 44.2 g of CaCl, is added to 482 g of water, calculate the mass percent of CaCl, in the solution.…

A: Given, mass of CaCl2 =44.2 grammass of water =482 gramwe are asked to calculate the mass percent of…

Q: What is the molarity of a solution if 26.3 grams of sodium chloride is dissolved in 1.22 liters of…

A: Molarity of solution is defined as number of moles of solute dissolved in per litre of solution.

Q: What is the molarity of a solution that contains 2.85 moles of a solute in 750.0 mL of solution?

A: Here we are required to find the Molarity of the solution

Q: How many grams of solute are present in 195 mL of 0.310 M KBr?

A:

Q: A solution of sucrose and water contains 45.6% by mass sucrose. What mass, in grams, of sucrose is…

A: ℅ sucrose=45.6Total mass of solution=9.6 gmFind out mass of sucrose

Q: What are solutions? Explain one example of each giving their solvent component and one main…

A: A solution is a homogeneous mixture in which solute is completely soluble in solvent. Solute is…

Q: An aqueous Nal solution is prepared by dissolving 23.95 g Nal in enough water to produce 175.7 mL of…

A: Given, mass of NaI = 23.95 g we know, molar mass of NaI = 149.89 g/mol we know, => moles of NaI =…

Q: 3. If 122.3 grams of strontium chloride is mixed with 925.0 g of water, boiling point of the…

A: The new freezing and boiling point can be found out using colligative properties relation of…

Q: A 0.750 ? aqueous solution of KBr has a total mass of 81.0 g. What masses of solute and solvent are…

A:

Q: Convert 25.00 mL of 0.1010 M NaOH to moles NAOH:

A:

Q: What is the molarity of a solution containing 0.325 moles of solute in 250. mL of solution?

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: at a certain temperature,1.85 grams of barium hydroxide will dissolve to form 100.0 ml of a…

A: The given mass of barium hydroxide = 1.85 g The volume the solution = 100.0 mL = 0.100 L  The…

Q: What is the volume of concentrated HCl  to make 100 mL of 0.10 M HCl? ( density of concentrated HCl…

A: Molarity of the desired HCl solution, C = 0.10 M or 0.10 mol/L  Volume of the desired HCl solution,…

Q: A solid has a solubility at room temperature of 78 grams per liter. If 1.0 L of a heated solution…

A: Solubility is defined as the maximum amount of a substance that will dissolve in a given amount of…

Q: A solution of CaCl₂ in water forms a mixture that is 35.0% calcium chloride by mass. If the total…

A: According to the question, The solution of CaCl2 = 35.0 % by mass The total mass of the…

Q: 65.  A 2.00-L bottle of a solution of concentrated HCl was purchased for the general chemistry…

A: Number of mol of HCl = given mass / molar mass = 868.8 g / 36.46 g/mol = 23.83 mol