A 1.227 g sample contains only vitamin C (CH₂O) and sucralose (C₁2H₁9Cl3 Og). When the sample is dissolved in water to a total volume of 26.8 mL, the osmotic pressure of the solution is 5.38 atm at 303 K. What is the mass percent of vitamin C and sucralose in the sample? vitamin C: sucralose: % %

Q: For a general chemistry 2 lab, an aqueous solution of a soluble compound (a nonelectrolyte) is…

A: 34.7 g of a compound is dissolved in sufficient water to form 0.267 L of solution. The solution…

Q: 217. mg of an unknown protein are dissolved in eñough solvent to make 5.00 mL of solution. The…

A: Given :  Mass of protein = 217 mg  volume of solution = 5.00 mL  Osmotic pressure = 0.0364 atm…

Q: A 1.171 g sample contains only vitamin C (CH₂O) and sucralose (C₁2H₁9Cl₂ Og). When the sample is…

A: The osmotic pressure gives a relation between concentration, temperature and osmotic pressure. It…

Q: An aqueous solution is prepared by diluting 3.30 mL acetone (CH,COCH,) with water to a final volume…

A:

Q: An aqueous sodium acetate, NaC, H,O2, solution is made by dissolving 0.280 mol NaC, H302 in 0.660 kg…

A: Moles of NaC2H3O2 = 0.280 moles Mass of water = 0.660 Kg

Q: A 1.147 g sample contains only vitamin C (CH₂O) and sucralose (C₁₂H₁, Cl,O). When the sample is…

A:

Q: What is the mass percent of NaCl when 5.00 g of NaCl is dissolved in 95.0g of water?

A: Mass percent is one of the methods to express the concentration of a solution . It is calculated by…

Q: The osmotic pressure of a solution containing 33.8 mg of an unknown protein dissolved in 7.01 mL of…

A:

Q: A 1.149 g sample contains only vitamin C (C.H₂O) and sucralose (C₁2H₁9C1, Og). When the sample is…

A: Answer:Since, sucralose and vitamin C both are non-electrolytes, therefore, value of osmotic…

Q: The nonvolatile, nonelectrolyte DDT, C14HgCls (354.5 g/mol), is soluble in diethyl ether,…

A:

Q: A 1.149 g sample contains only vitamin C (CH₂O) and sucralose (C₁2H₁9 Cl3 Og). When the sample is…

A:

Q: Bovine serum albumin (BSA) is a biochemically useful protein. A 0.457 g sample of bovine serum…

A: Osmotic pressure (π) is given by π=cRT where C is the concentration, R is the ideal gas constant and…

Q: 6.) Calculate the molality of the solution (m) Use the equation: Tf (solution) – Tf (solvent) = –i…

A: Molality = number of moles of solute ÷ mass of solvent in kg

Q: what is the molality of the bleach? what is the mole fraction of NaOCl in the bleach

A:

Q: entrations and complete dissoc

A: 1) Freezing point is the specific temperature at which vapor pressure of solid is equal to…

Q: Hydrochloric acid is sold as a concentrated aqueous solution. If the concentration of commercial HCl…

A:

Q: A 1.216 g sample contains only vitamin C (C,H,0,) and sucralose (C,H,CL, O,). When the sample is…

A: Given: Mass of sample = 1.216 g. Volume of solution = 30.4 mL = 0.0304 L…

Q: At what temperature would a 0.291 M solution of magnesium sulfate (MgSO₄) in water exhibit an…

A: Given that:  Molar concentration of the solution (M) = 0.291 M…

Q: When 3.56 g of a nonelectrolyte solute is dissolved in water to make 925 mL of solution at 21 °C,…

A: Given, mass of nonelectrolyte solute (m) = 3.56 g Note: 1000 mL = 1 L Volume of solution (V) = 925…

Q: A 1.125 g sample contains only vitamin C (C,H,O,) and sucralose (C,,H,Cl,0,). When the sample is…

A: Given that 1.125 g of a sample of vitamin C and sucralose is dissolved in water to obtain a solution…

Q: How many moles of solute are in the solution? moles of solute: What is the molar mass of the solute?…

A: Using Osmotic pressure π= CRT   Where,   π= is osmotic pressure =891/760    = 1.17 atm C =…

Q: When 3.69 g3.69 g of a nonelectrolyte solute is dissolved in water to make 425 mL425 mL of solution…

A:

Q: The osmotic pressure, in atmospheres, of a solution formed by dissolving 45.0 mg of KCl in enough…

A: Given: The mass of KCl dissolved = 45.0 mg The volume of the solution = 0.250 L The temperature of…

Q: An aqueous solution is prepared by dissolving 72.0 g glucose (180.18 g/mol) in enough 1. water to…

A: Number of moles of glucose (solute) is calculated as follows,

Q: A 1.133 g sample contains only vitamin C (C, HO) and sucralose (C,H,C1, Oy). When the sample is…

A: Firstly calculate the molar mass of vitamin C(C6H8O6) and Sucralose(C12H19Cl3O8),  Molar mass of…

Q: An aqueous solution contains 0.589 g of dextran in 106 mL of solution at 21°C. It has an osmotic…

A: Given : Osmotic pressure = 1.47 mm Hg  Mass of dextran = 0.589 g Volume of solution = 106 mL = 0.106…

Q: When 4.81 g of a nonelectrolyte solute is dissolved in water to make 925 mL of solution at 24 °C,…

A: Colligative properties are the properties of the solution that depend on the number of moles of…

Q: A 0.025 M aqueous solution of a weak acid has an osmotic pressure of 0.78 atm at 30°C. Calculate the…

A:

Q: A solution contains 6.75 x 10-2 g of a compound in 8.35 g of ethanol. The molality of the solution…

A: Molality (m) of a solution is defined as the number of moles of solute per kg of the solvent. Thus,…

Q: When 3.59 g of a nonelectrolyte solute is dissolved in water to make 605 mL of solution at 29 °C,…

A:

Q: Chloroform, CHCL3, is a common solvent in organic chemistry. A solution is prepared by dissolving…

A: we have to calculate  molality of solution  boiling point of solution

Q: AAAA A student was dissolving 3.25 g of a nonelectrolyte solute in water to make 315 mL of solution…

A:

Q: An amount of 5.12 g unknown compound is dissolved in 25.0 g of chloroform to form a solution that…

A: The amount of the unknown compound (solute) = 5.12 g The amount of the chloroform (solvent) =25 g…

Q: A 3.40-g sample of a mixture of naphthalene (C₁₀H₈) and pyrene (C₁₆H₁₀) is dissolved in 35.0 g…

A: Assuming mass of naphthalene in the mixture is y. Hence mass of pyrene = mass of mixture - mass of…

Q: What is the mass percent of vitamin C and sucralose in the sample?

A:

Q: calculate the molar mass of the unknown compound.

A: Formula :-  π = CRT  where π is osmotic pressure  C is the molar concentration  R is the gas…

Q: An aqueous solution containing 1.19 g of a sugar in 100 mL of a solution has an osmotic pressure of…

A:

Q: 98 K, the osmotic pressure of a glucose solution ( atm. Calculate the freezing point of the…

A:

Q: A solution of 4.85 g of a carbohydrate in 100.0 g of water has a density of 1.017 g/mL and an…

A: Mass of carbohydrate (Solute)=4.85 g  Mass of solvent (water)=100.0 g Mass of solution =4.85 + 100.0…

Q: 35

A: Molarity Calculation: Number of moles = Mass of aspirin/Molar mass of aspirinNumber of moles = 11.6…

Q: When 2.15 g of a nonelectrolyte solute is dissolved in water to make 725 mL of solution at 26 °C,…

A: Given: Mass of solute = 2.15 g. Volume of solution = 725 mL = 0.725 L…

Q: When 2.57 g of a nonelectrolyte solute is dissolved in water to make 115 mL of solution at 24 °C,…

A:

Q: A solution containing 26.65 mg of an unknown protein per 22.0 mL of solution was found to have an…

A:

Q: At 25.0°C, 100.0 mL of aqueous sol containing 45.2 mg of a molecular solute has an osmotic pressure…

A:

Q: A solution is prepared by dissolving 2.00 g of glycerin (C3H8O3) in 201 g of ethanol (C2H5OH). The…

A:

Q: A solution contains 3.05 mol of water and 1.50 mol of nonvolatile glucose (C6H12O6).? What is the…

A: The mole of water is = 3.05 mole The mole of nonvolatile glucose is = 1.50 The vapor pressure of…

Q: When 4.76 g of a nonelectrolyte solute is dissolved in water to make 115 mL of solution at 24 °C,…

A:

Q: The nonvolatile, nonelectrolyte aspirin, C,H3O4 (180.1 g/mol), is soluble in chloroform CHCI3. How…

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.