Find the osmolarity of the following solutions. a. 3.00 mol CaCl2 dissolved in 5.00 L of solution   b. 52.0 g Na3PO4 dissolved in 12.0 L of solution

Q: 3. The solubility of KNO3 in water at 0°C and 60°C are 13.9 g/100 g and 106.0 g/100 g, respectively.…

A: We would Calculate amount of KNO3 that would remain dissolved in 75 g water at 0°C using solubility…

Q: A solution contains 19.30 mg of hemoglobin in 14.5 mL of solution. The molar mass of hemoglobin is…

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Q: A solution is made from 19.10 g of an unknown solute in 500. grams of water. The solution has a…

A: Given, Given mass of unknown solute= 19.10 g Mass of solvent= 500 g= 0.5 kg Molar mass of unknown…

Q: The solubility of KCl at 20°C is 34.0 g per 100.0 g of water. What is the maximum amount (in grams)…

A: All known compounds can be dissolve in certain solvents whereas they remain insoluble in other…

Q: 20 grams of NaClare dissolved in 0.8 L of water. What volume of this solution would be needed to…

A: 20 grams of NaClare dissolved in 0.8 L of water. What volume of this solution would be needed to…

Q: hat is the molar concentration of a 5.40 L solution that contains 38.5 g of dissolved sodium…

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Q: A crystal of solid NaCl is placed into an aqueous NaCl solution. it is observed that more crystals…

A: Given, Crystal of solid NaCl is placed into aqueous NaCl solution  and no more crystal is dissolved.

Q: A homogeneous mixture is made by dissolving 14.8 grams of solid potassium sulfite in 1000 g of…

A: A solution is made with water and potassium sulfite.

Q: 50.0 grams of KCI is dissolved in water to make a 4.00 L solution. What is the molarity of the…

A: .

Q: What is the morality of a solution that contains 0.25 mole of solute in a 0.50 L of solution?

A: Given :  number of moles of solute = 0.25 mol   volume of solution = 0.50 L  To be calculated :-…

Q: A solution is prepared by dissolving 98.6 g of LICI in enough water to form 675 mL of solution.…

A: Given  Mass of LiCl = 98.6 gram  Volume of solution =  675 mL                                 =  675…

Q: volume of 0.250 mol/L solution that can be made from 31.0 g of C2H2O4 • 2H2O(s)

A:

Q: If you have a beaker containing a 1.0 M solution with 65 g of silver nitrate (AgNO3), determine the…

A: Given, Concentration of solution = 1.0 M Mass of silver nitrate (AgNO3) = 65 g      Required,…

Q: What is the molarity of a solution containing 55.8 g of MgCl, dissolved in 1.00 Lof solution? a)…

A: The number of moles can be calculated as, Moles=Mass of MgCl2Molar mass=55.8 g95.211 g/mol=0.5861…

Q: what mass of a 5.39% by mass copper(ll) sulfate solution

A: Solution is made up of solute and solvent. Soluite is present in small amount and solvent is present…

Q: 168.1 mg of NaCl (MM=58.44 g) is dissolved in 118.06 L of water. What is the concentration of Na+…

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Q: What mass of solute could be obtained by evaporating 350mL of a 1.75mol/L solution of NaCl?

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Q: The concept "like dissolves like" explains why O l2 is more soluble in CCI4 than water. O MGSO4 is…

A: The concept of like dissolves like can be explained as follows:

Q: What volume of 8.25 M HCl solution must be diluted to prepare 2.40 L of 0.500 M HCl solution?

A: GivenMolarity of Stock solution = 8.25 M = M1Volume of Stock solution = To be determined Molarity of…

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

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Q: 100-g of 85.0% by mass potassium hydroxide is dissolved to make a 500-mL  solution. What is the…

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Q: A 250-mL sample of a 0.250 M glucose solution contains how much glucose? Glucose has a molar mass of…

A: Molarity of a solution is defined as the number of moles of solute present in one-liter solution,…

Q: 5 g of potassium chloride is dissolved in enough water to make 3.6 L of solution. A) What is the…

A: Formula used :- Concentration (C) = number of moles (n)/volume(L)

Q: g of magnesium nitrate is dissolved in 1.20 L of water. 25 mL of this solution is taken and diluted…

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Q: A 106.1 mL of an H2SO4 solution contains 2.49 g of H2SO4. Calculate the normality of the solution.…

A: * Volume of Solution = 106.1 ml ( 1 L = 1000 mL) Volume of Solution = 0.1061 L * Mass of Solute…

Q: Calculate the mass percent of solute in each solution. Calculate the mass percent of 2.47 g KCl2.47…

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Q: If a solution does not allow more solute to be dissolved in it the solution will be called O dilute…

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Q: For an aqueous solution of sucrose (C12H22O11), determine: the molarity of 3.40 L of a solution that…

A: To calculate molarity, the mass of sucrose is calculated and then the molarity is calculated.

Q: 24.95g of sodium iodine is dissolved in 99.95 ml of water, calculate the percent mass of sodium…

A: Given data, Sodium iodine = 24.95g Water =99.95 ml (99.95 g due to water density is 1)

Q: You dissolve 29.22 g of NaCl in 250 mL of water. You then dilute the solution to a new volume of…

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Q: If a solution does not allow more solute to be dissolved in it the solution will be called O dilute…

A: A saturated solution is one in which no more solute cannot be dissolved. A solution in which more…

Q: How many grams of NaCl are needed to make 1.59 L of a 0.531 M solution   20.4 ML of 4.3 7M HCl…

A: A) Given     Volume = 1.59 Liter   Molarity = 0.531 Mole/ Liter    mass of NaCl  = ? B ) initial…

Q: A saturated solution is a a. solution that can't dissolve additional quantities of solute. b.…

A: Saturate means to fill much amount that can not add again any more.

Q: A dioxin-contaminated water source contains 0.085% dioxin by mass. How much dioxin is present in 2.5…

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Q: solution

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Q: 50.0g of NaCl was added to 500.0g of water. Calculate the mass percent of NaCl

A: Mass percent =  all mass are must be present in same unit either gram or kilogram.

Q: Potassium nitrate has a lattice energy of -163.8 kcal/mol and a heat of hydration of -155.5…

A: Enthalpy of given solution can be determined using the equation given below:

Q: d. CH3CI and C2H6 27. What is the molarity (M) of a glucose solution if it contains 46.0 g of…

A: Glucose solutions of mass = 46.0g Volume of solution = 0.250 L Molar mass of glucose = 180.1559 g /…

Q: 59 Calculate the osmolarity of each of the following solutions. (a) 0.39 M Na,CO, (b) 0.62 M Al(NO,3…

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Q: 1.) What is the molarity of a solution containing 15.6 g of KCl in 274 mL of KCl solution? 2.)…

A: Molarity ( M ) :-  The number of moles of solute present in one litre of solution is called molarity…

Q: How many grams of sulfur (S8) must be dissolved in 100.0 g naphthalene (C10H8) to make a 0.12 m…

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Q: What volume of solution is required to create a 0.15 M solution that contains 0.750 moles? O 0.60 L…

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Q: Consider a 2.6 M solution of KCl (molar mass= 74.55 g/mol). How many moles of KCl are in 18.1 mL of…

A: Consider the given information is as follows; Molar mass of KCl = 74.55 g/mol Concentration of KCl =…

Q: How many grams of glucose must be added to 25.9 g of water to prepare a 16.2% by mass glucose…

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Q: Part 5 X Your answer is incorrect. Try again. Using the answers from the previous parts, solve for…

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Q: What is the molarity of a solution that contains 0.505 mol KCl (molar mass = 74.55 g/mol) in 7.98 L…

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Q: 11  A type of solutions that contains the maximum amount of solute that is capable of being…

A: Solution has two part- a solvent and a solute. There are various types of solution such as…

Q: A solution contains 3.50 g of solute in 14.8 g of solvent. What is the mass percent of the solute in…

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Q: Calculate the mass percent of solute in each solution. Calculate the mass percent of 3.97 g KCl…

A: Mass percent=mass of solutegmmass of solution gmx100a) Mass percent of KCL in H2O=3.97…