Given that you have prepared a solution of glucose (C 6 H 12 O 6 , M w =180 g/mol) by dissolving 190.8 g of glucose in water and diluting to 1.000 L and that the solution has a density of 1.14 g/cm3 calculate: a) Molarity of the solution b) The molality of the solution c) The mole fraction of glucose in the solution d) Weight % glucose in the solution

Q: Determine the molality of an aqueous solution prepared by dissolving 4.75 g of LiCl in 247 g of H…

A: Molality is defined as the number of moles of solute present in 1 Kg of solvent. It is numerically…

Q: An aqueous KNO3 solution is made using 72.5 g of KNO3 diluted to a total solution volume of 2.00 L.…

A: Given: Mass of KNO3 = 72.5g Volume= 2.00L Density of the solution= 1.05 g/ml To find: molarity,…

Q: A solution is prepared by dissolving 54.0 grams of ethylene glycol (C2H6O2) in 245 grams water. What…

A: The mass % of ethylene glycol solution is calculated as shown in equation (1) where m1 and m­2 are…

Q: 1) A sulfuric acid solution containing 54.4g of H₂SO4 per liter of solution has a P= 1.329 g/cm³.…

A:

Q: What mass of NaNO3 should be dissolved in 45 mL of water so that the resulting solution freezes to…

A:

Q: The density of an aqueous solution containing 40.0% sulfuric acid (H2SO4) by mole is 1.681 g/mL. a)…

A: Given :-  Mass percent of H2SO4 = 40.0%  Density of aqueous H2SO4 solution = 1.681 g/mL  Molality =…

Q: To what volume should you dilute 50.0 mL of a 5.00 M KI solution so that 25.0 mL of the diluted…

A: Calculation of no. of mol in 3.05 g of KI: Calculation of molarity of KI:

Q: Consider naphthalene, C10H8. A solution of naphthalene is prepared by mixing 25.0g of naphthalene…

A: The molality of the solution is calculated as follows:

Q: he mole fraction (solute and solvent) and molality

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Q: alculate the molality of a 0.898 M ethanol (C2H5OHC2H5OH) solution whose density is 0.429 g/ml.

A: Molality(m):It is defined as number of mole of solute dissolved in per  kilogram of solvent.…

Q: A 1.94 L1.94 L aqueous solution of KOHKOH contains 187 g187 g of KOHKOH. The solution has a density…

A: Given:Volume of solution = 1.94LDensity of solution = 1.29 g/mlGiven Mass of KOH = 187g

Q: Calculate the molality of a solution that contains 70g naphthalene C10H8 in 100 g of water. The…

A: Given :-  Mass of naphthalene = 70 g  Mass of water = 100 g  To calculate :-  Molality of solution

Q: A 3.49 L3.49 L aqueous solution of KOHKOH contains 193 g193 g of KOHKOH. The solution has a density…

A: Volume of KOH solution is 3.49 L. Density of solution is 1.29 g/mL. Mass of KOH is 193 g.

Q: 3. A solution is prepared by dissolving 26.43 g of ammonium sulfate in enough water to make 225.0 mL…

A: Introduction:  Concentration in terms of molarity is defined as the moles of solute present per…

Q: A student dissolves 3.4 g of biphenyl (C₁2H10) in 375. mL of a solvent with a density of 0.85 g/mL.…

A:

Q: Molality and Molarity of a solution of a liquid (Mol Weight=50) in an aqueous solution is 9 and 10…

A: Relation between molality (m) and Molarity (M) is given by  (1/m) = (d/M) - (M.wt/1000)  d = density…

Q: What is the molality of a solution made by dissolving 19.9 grams of NH 4Br in 910 grams of water?…

A: Given mass of NH4Br = 19.9 g  Given mass of H2O = 910 g  Here , solute is NH4Br and solvent is H2O.…

Q: A 2.19 L2.19 L aqueous solution of KOHKOH contains 201 g201 g of KOHKOH. The solution has a density…

A:

Q: 4. A solution is prepared by mixing 1 gof ethanol (C,H&O) with 100 g water to give a final volume of…

A:

Q: the

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Q: 2A solution was prepared by dissolving 18.00 g glucose in 150.0 g water. The resulting solution was…

A: (a) Height in limit is characterized as the rise in the edge of boiling over of water on the…

Q: calculate the molarity of a solution containing 29g of c6H12O6 dissolved in 24 g of water. Assume…

A: Interpretation - To determine the molarity of a solution containing 29g of c6H12O6 dissolved in 24 g…

Q: A) Calculate the Molarity5.35 g Mn(NO3)2 * 2H2O in 175 mL of solutionB)What is the molality of a…

A: a) Molarity of a solution is defined as the number of moles of solute per liter of the solution. For…

Q: What is the molality of a solution made by mixing 4.5 grams of KNO3 [ molar mass ( 101.1032 g = 1…

A: Molarity = moles of soluteVolume of solution (l)Solute is KNO3moles ofKNO3 = given weight (g)Molar…

Q: The mole fraction of a non electrolyte (MM 217.2 g/mol) in an aqueous solution is 0.0238. The…

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Q: An ethanol water solution is prepared by dissolving 10.00 mL of ethanol, CH3CH2OH (density = 0.789…

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Q: Determine the concentration of a solution that contains 825mg of Na2HPO4 dissolved in 450.0mL of…

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Q: A solution has a density of 0.889 g/mL and has 5.9 g of toluene (C7H8) and 231 g of benzene.…

A: The given data is as follows: The density of the solution = 0.889 g/mL The mass of toluene = 5.9 g…

Q: What is the molality of a solution made by dissolving 92g ethanol (C2H6O) in 200g water?

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Q: MOLARITY AND MOLALITY Calculate the molality concentration of a solution that contains 52.1 g H2SO3…

A: Moles of solute (H2SO3) =given massmolar mass = 52.182=0.64 mol  Molality = moles of solute…

Q: 2) A typical cup of coffee may contain 75.0 mg of caffeine per 200.0 ml of water. Assume water has a…

A: Given: Mass of caffeine = 75 mg = 0.075 g Density of water = 1 g/mL  Volume of water = 200mL Density…