The molarity of an aqueous solution containing 75.3 g of glucose (C6H1206, M. Wt = 180) in 35.5 mL of solution is Select one: 1.85 2.12 5.6 3.45 11.8

Q: What mass of solute (in g) is contained in 425 g of a 3.5 % m/m solution? O 15 g O 8.2 x 10-5 g…

A: % m/m is defined as % m/m = mass of solute X 100 / mass of solution

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A: Given in question : % V/V of alcohol = 37 % density = 1.18 g/ml Required HCl ; Volume = 100 ml…

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A: Molarity can be calculated by dividing number of moles by volume of the solution and number of moles…

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A: The number of moles of solute present in 1L of the solution is called the molarity of the solution.…

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Q: If 86.554 g of a C,H,O-water solution contains 7.864 g of C,H,O, then how many kilograms, kg, of…

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Q: What mass of C6H1206 (glucose) is needed to prepare 450. mL of a 0.650 M solution of glucose in…

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A: The first question involves determining the percent composition of a sample that contains two…

Q: For a solution composition of 6.00 g solute in enough solvent to give 60.0 g solution; choose the…

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Q: How much of K204 should be weighed to prepare 1.4 L of K2SO4 solution with the K + concentration of…

A: Givenconcentration of K+ ion = 3.5 mg/mLvolume of K2SO4 prepared = 1.4 LCalculate mass of K2SO4…

Q: patient on your ward has a restricted sodium diet. They are receiving an infusion of sodium…

A: The question is based on the concepts of solution. we need to calculate Millimole of sodium chloride…

Q: What is the mass % of propylene glycol in a 1.73 M solution of propylene glycol (MM = 76.09 g/mol)…

A: Mass% - Mass of solute present in 100g mass of solution

Q: What is the molarity of a 10.0% by mass glucose (C6H1206) solution if the density of the solution is…

A: Given data,Percentage by mass glucose=10.0%Density of the solution=1.04g/mL

Q: The molecular weight of KCl is 74.55. In microlitres, what volume of a stock solution of 25% KCl…

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Q: Calculate the millimoles of solute in 2.03 L of a 0.00420 M NaCN solution. millimoles: mmol NaCN…

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Q: Complete the table below. (Report all answers to 3 sig figs) Solute Solute Mass (g) Mol Solute KNO3…

A: The number of moles is counted by dividing the mass of the solution by the molar mass of the solute.…

Q: You have 200ml of a stock solution of 100% glycerol, a liquid. How much would you need to make 1…

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Q: 100 80 60 40 0. 10 20 30 40 50 60 70 80 Temperature (°C) How many grams of solute B can be dissolved…

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

Q: 6 mL of a 1.5 % CuSO4 solution is diluted to 10 mL with pure water, what is the final concentration…

A: NOTE : 1) since density is not given, we have to assume % concentration as % (m/v). 2) Since it is…

Q: following

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…

Q: A solution of KOH contains 15.0 g of KOH in 185.0 g water. What is the mass percent of KOH in the…

A: mass of KOH = 15.0 gmass of water = 185.0 gmass percent(% m/m) =?

Q: What mass of sucrose C12H22O11, is needed to make 1201.3 mL of a 3.21 M solution?

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Q: What volume of 25.0% m/m glucose solution contains 37.5 g glucose? Density of the solution is 1.40…

A: Answer: In this question mass % of glucose and density of solution is given to us and we have to…

Q: What is the mass of H2SO4 (molar mass 98 g/mol) in 400. mL of 0.100 M solution? O 3.92 g O 4.90 g…

A: Given, Concentration of the solution = 0.100 M= 0.100 mol/L Volume of the solution = 400.0 mL = 0.4…