An aqueous solution of fructose (MM = 180.2 g/mol) has a molality of 1.81 m and a density of 1.30 g/mL. What is the molarity of fructose in the solution?

Q: Intraveneous medications are aqueous solutions that are administered directly into a vein. Some…

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Q: What is the molarity of 16.3 % by mass solution of sodium acetate. NaC2H3O2 (82.0g/mol) in water?…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: Every year, oral rehydration therapy (ORT) –the feeding of an electrolyte solution -saves the lives…

A: NaCl → Na+   +  Cl-Molar mass of NaCl = 58.44 g/moleMoles NaCl = Mass of NaClMolar Mass of NaCl =…

Q: One brand of laundry bleach is an aqueous solution containing 4.00% sodium hypochlorite (NaOCl) by…

A: Given that: NaOCl solution = 4% by mass (4 g NaOCl/100 g solution) x (1 mol NaOCl/  74.44 g NaOCl) =…

Q: An aqueous solution contains 2.52 g of Pb(NO3)2 in one liter.  How many moles of each ionic species…

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Q: 2. An aqueous solution becomes cold when a solid is dissolved in the water. What does the decrease…

A: Answer - The correct option is (a) the process is endothermic Explanation - According to the…

Q: What is the mass % of propylene glycol in a 2.77 M solution of propylene glycol (MM = 76.09 g/mol)…

A: Mass percent shows the mass of solute present during a given mass of solution.  Mass percent is…

Q: What is the molarity of a solution where 0.082 grams of sodium chloride was dissolved in water to…

A: Since you have posted multiple questions, we will solve the first one for you. Kindly post the…

Q: What is the molarity of a solution containing 8.6 g of NaBr in 0.85 moles of water? (density of…

A: Given, Mass of NaBr = 8.6 g Moles of water (H2O) = 0.85 moles Density of solution = 1.10 g/mL…

Q: If a solute has a solubility of 1.84 g/100 mL, what is its solubity at 50 mL solvent?

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Q: What volume, in mL, of a 0.35 M Mg(NO3)2 aqueous solution contains 87 g of Mg(NO3)2?

A: Definition of Molarity is, Molarity is the number of moles of solute dissolve in one litre of the…

Q: A 0.800 ?0.800 m aqueous solution of KBrKBr has a total mass of 63.0 g.63.0 g. What masses of solute…

A: Given Molarity = 0.800m Given Mass of KBr = 63 g

Q: A solution of sodium carbonate, Na2CO3, contains 53.0 g of solute in 215 mL of solution. Determine…

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Q: you are given 4 solutions: A. 15g of glucose in 500mL of water B. 600mL of 4% fructose  C. 0.9L…

A: As per the rules, only the first three sub-parts can be answered

Q: How many mL of a 0.245 M aqueous solution of sodium hydroxide,NaOH, must be taken to obtain 2.91…

A: In the first question its written salt instead of base NaOH.

Q: What is normality of a solution that contains 1.5 g of Ca(OH)2 dissolved in 850 mL? (Molar mass =…

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Q: What is the molarity of a solution prepared using the given amount of solute and total volume of…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: What is the molarity of an NaI solution that contains 7.7 g of NaI in 36.0 mL of solution?

A: Given Data: Amount of NaI =7.7 g Volume of solution = 36.0 mL To determine: Molarity of NaI Solution

Q: What is the molarity of a solution in which 13.25 g of FeCl2 are dissolved in 96.31 mL solution?

A: We are having 13.25 g of Fecl2 taken in 96.31 ml of Solution. We have to calculate the Molarity of…

Q: A 7.0% v/v solution of ethanol in water, would contain 7 mL of ethanol in a total of 100 mL of…

A: In multiple questions we solve only first question according to Bartleby guidelines. Concentration…

Q: What is the molarity of NH4Cl in a 158.9mL aqueous solution containing 11.3g of NH4Cl? What is the…

A: We have to calculate Molarity in Question 1, and the mass percentage of ZnCl2 in Question 2.

Q: What volume of a 1.00 M stock solution of glucose must be used to make 500.0 mL of a 1.75 x 10-2 M…

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Q: At 25 °C, the density of a 80.0 % (m/m) solution of sucrose, C12H22011, in water is 1.41 g/mL. What…

A: Molarity of a solution can be determined by dividing the number of moles of solutewith the volume of…

Q: The total concentration of dissolve particles in blood is 0.30 M. An intravenous (IV) solution must…

A: Given: Molarity of blood is 0.30 mol/L Molarity of IV glucose is 0.30 mol/L Volume of IV glucose…

Q: 1. What are the normality and molarity of a solution prepared by dissolving 8.050g Ba(0H)2· 8H20 in…

A: Molar mass of Ba(OH)2 . 8H2O = 315 g/mol  Volume = 1500 ml = 1.5 L

Q: Every year, oral rehydration therapy (ORT) –the feeding of an electrolyte solution –saves the lives…

A: Introduction : We have to apply the concept of depression in freezing point.

Q: If a solution contains 6.8 ppm (m/v) of a solute, how many grams of that solute would be present in…

A: The mass of solute in mg present in a one-liter solution is known as ppm (parts per million)…

Q: A) How many mL of ethyl alcohol are required to make a 2.36% (v/v) aqueous solution in a 200. mL…

A: Given,  A) How many mL of ethyl alcohol are required to make a 2.36% (v/v) aqueous solution in a…

Q: A chemist needs 13.81 mL of 1.458 M NaCl. What volume in mL of 3.767 M NaCl must be diluted in water…

A: Moles before dilution and after dilution ae same as per mole concept.

Q: Which solutions has a concentration of IM? The molar mass of table salt is 78g. A solution contains_…

A: The molarity is defined as the ratio of no of moles of solute to that of volume of solution in L.…

Q: The density of water at 25 degree Celcius is at 0.9975 g/ml and the density of ethanol, C2H5OH, is…

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Q: What is the volume of 3.0 M solution of NaCl made with 526 g of solute?(molar mass of NaCl is 58.5…

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Q: What is the molarity of an 85.0-mL ethanol (C2H5OH) solution containing 1.77 g of ethanol?   What…

A: The answers to both questions are given as:

Q: What mass of silver nitrate is dissolved in 45.0 mL of a 1.400 M aqueous solution of silver nitrate?…

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Q: The solubility of potassium nitrate is 155 g per 100 g of water at 75°C and 38.0 g at 25°C. What…

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Q: How many grams of dextrose are needed to make 615 mL of a 33.0 % (w/v) dextrose solution? Note that…

A: Given that : Volume of solution = 615 mL of 33.0% (w/v)  Mass of dextrose = ?

Q: A half-liter solution of a commercial window cleaner contains 4.25g of NH3 (ammonia). What is the…

A: Molarity = Number of moles of solute/Volume of solution (L) Number of moles = Mass/molar mass Given…

Q: What is the molarity when 41.5 g Glucose (C6H12O6) is dissolved in 252 mL Water?

A: Given: Volume of water = 252 mL = 0.252 L                                             (Since 1 L =…

Q: The solubility of the hydroxide of a hypothetical metal, Me, in water is 132.97 g MeOH per 54.44 mL…

A: The question is based on the concept of solubility.   maximum amount of solute that can be dissolved…

Q: 1. Calculate the normality of 0.321 g sodium carbonate (106.0 g/mol) when it is mixed in a 250 mL…

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Q: he concentration of the aqueous sucrose (C12H22O11) solution is 4.00 % sucrose by mass. What is the…

A: Given that:                              Mass percent of solute = 4%…

Q: mass of hydrogen bromide is found in 350 mL of a 0.870 M aqueous hydrogen bromide chloride solution?…

A: Given, Volume = 350 mL  Molar mass of HBr = 80.91 g/mol Mass of HBr = ?

Q: An aqueous solution of 2.54 M silver nitrate, AgNO3, has a density of 1.35 g/mL.The percent by mass…

A: The percent by mass of AgNO3 in the solution is calculated in step two.

Q: In the laboratory, a student dilutes 23.6 mL of a 8.08 M nitric acid solution to a total volume of…

A: The molarity is one of the most important method to express the concentration of a solution. It is…

Q: A diluted solution of sulfuric acis , H2SO4, has a density of 1.523 g/mL. The solution contains 50.0…

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Q: An aqueous solution of acetone is made by transferring 6.86 mL of liquor acetone to a 100 mL…

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Q: 2K + 2H2O → 2KOH + H2 19.55 g of solid K is added to 500. mL of water, initially at 20.0 °C. The…

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Q: What is the mass in grams of NaCO(s) (molar mass = 105.98 g/mol) that, when dissolved in 1.107E+2 mL…

A:

Q: What is the molarity of a solution prepared using the given amount of solute and total volume of…

A: Molarity of the solution is equal to the number of moles of solute present in one liter of solution.…