The molar mass of sulfuric acid is 98.08 g/mol. What is the molality of a 10.97 mass% sulfuric acid solution in water? Select one: a. 0.4508 m b. 1.256 m c. 1.561 m d. 0.3055 m

Q: Determine the molality of a solution in which 28.1 grams of glucose C6H1206 are dissolved in…

A: Applying concept of molarity and molality.

Q: How many grams of lithium chloride must be taken for preparation of a 100 g of 2.5 % solution? a.…

A:

Q: Determine the molality of a solution formed by dissolving 37.2g of Lil in 500 mL of water. density…

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Q: 11.What is the molality of a solution made by dissolving 29.9 grams of LiBr in 915 grams of water?

A:

Q: 30. A concentrated solution of HCl(aq) has the m/m% of 34.0%.  Calculate the molality of  solution.…

A: This is the concept of concentration terms

Q: What is the percent NaOCl by mass in an aqueous 5.00 molal NaOCl solution? a.35.5% b. 5.00% c.…

A:

Q: Determine the molality of a solution in which 2.1 grams of sucrose C12H22011 are dissolved in…

A: Given  :  Mass of sucrose = 2.1 gram  Mass of water(solvent) = 1736 gram

Q: Determine the molality  of a solution in which 11.5 grams of glucose C6H12O6 are dissolved in…

A:

Q: an aqueous solution that is 25.0% H2SO4 by mass has a density of 1 the molarity and molality of this…

A: Given,  25% by mass, 100 g solution contains 25 g H2SO4.  Mass of solvent = 75 g = 0.075 kg Moles of…

Q: 1. Which of the following solutions has the lowest freezing point? a. 0.1 M glucose b. 0.05M NaOH…

A: Colligative property of a solution is directly proportional to the product of von't hoff factor i…

Q: Determine the molality  of a solution in which 9.9 grams of glucose C12H22O11 are dissolved in…

A: Molality is defined as number of moles of solute per Kg of solvent SI units = mol / Kg   Given mass…

Q: Which solution will have the highest osmotic pressure?  A. 1.0 M NaCl B. 2.0 M NaCl C. 1.0 M Sugar…

A: Osmotic is a colligative property. The value of colligative properties depends on the number of the…

Q: Determine the molality of a solution in which 11.5 grams of glucose C6H12O6 are dissolved in…

A:

Q: What is the molality of a solution made by dissolving 14.7 g of CgH,1206 into 150.0 mL of water?…

A: Given : Mass of C6H12O6 = 14.7 g Volume of water = 150.0 mL Density of water = 1.00 g/mL

Q: A 0.640 M aqueous solution has a density of 7.89 g/mL. The solute's molecular weight is 257.27…

A:

Q: Calculate the molality of phosphoric acid (H3PO4) in a 34.5% (by mass) aqueous solution.  A. 5.37 m…

A: The ratio depicting solute's moles contained in solution weighing 1 kg solvent is designated as…

Q: Determine the molality of a solution in which 9.3 grams of glucose C6H1206 are dissolved in…

A: We have to find the molality of the  given solution.

Q: C. 65 g/mole D. 0.162 g/mole 2. What is the normality of a solution containing 5 g H2SO4 in 500 ml…

A:

Q: Determine the molality of a solution in which 8.4 grams of glucose C12H22011 are dissolved in…

A:

Q: How many grams of H3PO4 are confined in 500mL container if its normality is 0.5? (P=31 g/mol) Give…

A: To find the amount of H3PO4 in grams, we need to use the formula:   grams of solute = normality x…

Q: 12. What is the molarity of a solution that contains 10.0 moles of solute in 2000.0 mL solution?…

A: Disclaimer:  The molarity of a solution is calculated as the number of moles of a solute present in…

Q: Calculate the molality of a sucrose (342.3 g/mol) solution that is labeled as having a concentration…

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Q: 26. If 5 moles of NaCl is added to a 5 liter of pure water what will be the molality of the…

A:

Q: What is the molality of a solution prepared from 47.2 g KBr in 500.0 mL of water at 25ºC? Assume the…

A: Given  Mass of KBr = 47.2 gram  Volume of water  =  500 mL  Density of water  =  1 gram/mL Molality…

Q: 21. 250. 0 ml of 1.00 M NAOH solution has a density of 1.90 g/mL. Calculate the concentration of…

A: According to our policy we should solve one question(If any subparts present than first three…

Q: A 0.300 M aqueous solution has a density of 5.88 g/mL. The solute's molecular weight is 202.3 g/mol.…

A: Molality is the one of the measurement of the concentration of the solution.  Molality is the number…

Q: Determine the molality of a solution in which 9.1 grams of sucrose CHOn are dissolved in 1198grams…

A: Given: Mass of sucrose = 9.1 g  Mass of solvent = 1198 g  To find: Molality

Q: A 0.720 g sample of polyvinylchloride (PVC) is dissolved in 250 mL of a suitable solvent at 25.0 °C.…

A: In this question, we will determine the molar mass of the PVC from the given solution.  You can see…

Q: Que. A 275 mg sample of a nonelectrolyte compound was dissolved in water to produce 10.0 mL of a…

A: The mass of the sample is 275 mg.The volume of the solution is .The temperature is .The osmotic…

Q: The concentration of a benzene solution prepared by mixing 12.0 g C6C6 H6H6 with 38.0 g CCl4 is…

A: Since the final concentration we need is in molal Hence we need to find molality concentration of…

Q: A concentrated potassium hydroxide solution is 45.0% KOH by mass and has a density of 1.44 g/ml at…

A: In order to find out the amount of KOH present in 1 L of a KOH solution, first, find out the mass of…

Q: Determine the molality of a solution in which 18.8 grams of glucose C6H1206 are dissolved in…

A: Given; The given weight of glucose=18.8 grams The molar mass of glucose=180.156 g/mol The given mass…

Q: The molality of a solution of ethyl alcohol, (C2H5OH) in water is 0.960 mol/kg. How many grams of…

A: we have given molality and have to calculate mass of alcohol

Q: the molality  of a solution in which 8.4 grams of glucose C12H22O11 are dissolved in 1719grams of…

A: Please NOTE : formula of glucose : C6H12O6 Given formula : C12H22O11  i.e of Sucrose  Solving ques…

Q: The molar enthalpy of combustion for propane is -2220 kJ. C, Hg(g) + 50,(g)+3CO2(g) + 4H20(g)…

A:

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.