What is the boiling point of a solution prepared by dissolving 37.5 g of glucose (C6H12O6, MW=180.16g/mol) in 750 g of ethanol (CH3CH2OH, MW=46.07g/mol)? Kb=1.22°C/m, boiling point of pure ethanol=78.24°C?

Q: What is the freezing point of a solution made from 15.0 g of octane (C8H18) dissolved in 155.0 g of…

A: Depression in freezing point is one of the four colligative properties which depends upon the count…

Q: What is the freezing point of an aqueous sucrose solution that has 25.0 g of C12H22O11 per 100.0 g…

A:

Q: f 50mL of water at 10°C contains 0.0000445g of dissolved silver chloride, (a) Is the solution…

A: A saturated solution contains the maximum amount of solute that will dissolve at that temperature. A…

Q: 1.If 25.0 g of C6H12O6 are dissolved in H2O to make 0.100 L of solution, what is the osmotic…

A: Solving only first question in accordance with guidelines.

Q: What mass of glycerin (C3H8O3), a nonelectrolyte, must be dissolved in 200.0 g water to give a…

A: Given Data:   Molar  mass of glycerin (C3H8O3)= M =92.09 gm/mol  Mass of water = W1=200.0 g…

Q: What mass of ethylene glycol (C2H6O2), in grams, must be added to 1.0 kg of water to produce a…

A: Elevation in boiling point is given by,

Q: Water has a molal freezing point constant of 1.86°C kg/mol.  Calculate the freezing point of 46.7…

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Q: A solution of toluene (C₇H₈) in 206 g of cyclohexane (C₆H₁₂) has a boiling point of 90.30 °C. What…

A:

Q: boiling point o

A: Ans. B. 100 g table salt NaCl is answer.

Q: What is the boiling point of a solution prepared when 720g of glucose (C6H1206) is dissolved in two…

A: Elevation in boiling point (∆Tb) :-  When a non volatile solute is added to a pure solvent then its…

Q: What would be the theoretical freezing point of a solution made by dissolving 7.511 g of CoSO 4 in…

A: Please find the answer attached.

Q: A solution of 10.0 g of sodium chloride (NaCl = 58 g) is added to 100.0g of water in an attempt to…

A:

Q: At 50°C, 50g of Ammonium chloride (NH4CI) is dissolved in 100 g of water. Is this solution…

A: Solubility is the amount of solute that can be soluble in particular amount of solvent.

Q: What is the molality of a solution dissolved in chloroform that boils at 62.8°C? Boiling point of…

A: Molality is defined as the number of moles of solute divided by the mass of solvent in kg. Its SI…

Q: 654 g of I2 crystals are added to 5,230 g of benzene, Kf of benzene =5.12 ° C/m a) What is the…

A:

Q: The boiling point of ethanol (C2H5OH) is 78.5 ° C. What is the boiling point of a solution of 14.4 g…

A: Colligative properties are the properties which depend on the number of atoms or molecules or ions…

Q: A solution was prepared by dissolving 12.0 g of glucose (180 g/mol) in 150. mL solution. What is the…

A:

Q: From the following list, chose the best answer to the questions. 0.2 M H2SO4 0.1 M C12H2201…

A: Boiling point: The Boiling is the temperature of any liquid at which the vapor pressure of the…

Q: 1. How many grams of potassium chlorate are needed to make a saturated solution in 100 G of water at…

A: We have to find:                                              1. How many grams of potassium…

Q: Dichloromethane has a density of 1.33 g/ml, its solubility in water is 2 g/100 ml at 20 °C. Which of…

A: Given data: Density of dichloromethane (DCM) = 1.33 g/mL Density of water = 1 g/mL Solubility of…

Q: What is the freezing point of an aqueous solution of a nonvolatile solute that has a boiling point…

A: Answer - The correct option is (c)  –8.94°C  Solution -

Q: Calculate the freezing point and boiling point of a solution containing 7.55 g of ethylene glycol…

A: All solutions contain specific freeing point at which they start interchanging into solid-state from…

Q: What is the boiling point elevation of a solution prepared by dissolving 180.0 grams of barium…

A: M

Q: What is the boiling point in ºC of a solution made with 25 g of C6H12O6 (a nonelectrolyte) in 100 g…

A:

Q: The vapor pressure of pure methanol (CH3OH) at 40°C is 97.7 torr. What is the vapor pressure in torr…

A: Given: The vapor pressure of pure methanol is 97.7 torr The mass of glycerol is 46.4 g The mass of…

Q: What is the osmotic pressure, in atm, of a solution formed by dissolving 50.0 mg of aspirin, C9H8O4,…

A: Given: The molar mass of C9H8O4, (M1) = 180.158 g/mol. The given mass of C9H8O4, (m1) = 50.0 mg =…

Q: A 66.4 % by mass solution of propylene glycol (C3H8O2) in water is used in cars to prevent…

A: Given Information- mass of propylene glycol = 66.4 g  mass of water = 100 g - 66.4 g = 33.6 g =…

Q: A student prepares a solution by dissolving 2.09 g of para-dichlorobenzene (C6H4Cl2,= 147.0 g/mol)…

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Q: What type of solution is made from a mixture that contains 19.5 g KCl in 48.6 g of water at 30 °C?…

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Q: A mass of CaCl2, when dissolved in 100.00 g of water, gives an expected freezing point of -5.0…

A:

Q: magnesium chloride is an important coagulant used in the preparation of tofu from soy milk. Its…

A: Given : mass of magnesium chloride taken = 16.2 g Mass of water taken = 38.2 g And solubility of…

Q: Ethylene glycol, HOCH2CH20H, is a common automobile antifreeze. It is water soluble and fairly…

A: Mass of ethylene glycol = 759g Mass of water = 4868g Kf of water = 1.86°C/molal We need to find the…

Q: solution is prepared disolving 2.00g of an substance in 10.0mL in water at 25°C. The freezing point…

A: Given- Weight of substance =2.00 gram  Volume of water =10.0 mL  T1=25°C T2= -0.350°C  Kf of…

Q: A 53.3 % by mass solution of propylene glycol (C3H3O2) in water is used in cars to prevent…

A: In this question, we will determine the new boiling point of the solution after addition of 53.3% by…

Q: Calculate the freezing point and boiling point of the solution

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Q: 40) Which of the following aqueous solutions will have the highest boiling point? A) 0.10 m Na2SO4…

A:

Q: The boiling point of an alcohol is 77.870 ᵒC. at 1atm. When 13.64 g of an unknown compound was…

A: ∆Tb = Tfinal - Tinitial  = 79.228 - 77.870 =  1.358° C

Q: How many liters of the antifreeze ethylene glycol CH2(OH)CH2(OH) would you add to a car radiator…

A:

Q: From the following list of aqueous solutions, select the one with the highest boiling point. A…

A: From the following list of aqueous solutions, select the one with the highest boiling point--

Q: A 0.5 m aqueous solution of sugar was boiled. At what temperature did this temperature did it boil…

A: Dear student, since you have asked multiple questions but according to guidelines we will solve 1st…

Q: What is the boiling point of a solution containing 1.50 g C9H8O4 in 75 grams CHCl3? (kb CHCl3 = 3.63…

A: Given,Solution containing 1.50 g C9H8O4 in 75 grams CHCl3kb CHCl3 = 3.63 oC/mTb= 61.7oCMolar mass of…

Q: 1. Calculate the molecular weight of a small protein if a 0.55 g sample dissolved in 180 mL of water…

A:

Q: What is the boiling point of water when 210.86 g of potassium nitrate are dissolved in 827.2 g of…

A: Given  Mass of KNO3  = 210.86 gram  mass of water  =  827.2 gram  1000 gram    = 1 kg  827.2 gram…

Q: What is the boiling point of solution of an 0.531 molal of an aqueous sugar solution? Kb H2o = 0.51…

A: Elevation in boiling point is a colligative property of a solution. Molarity of sugar solution =…

Q: What is the boiling point of a solution made by dissolving 27 grams of MgCl2 in 559 grams of water?…

A: When a non-volatile solute is added to a solvent then its boiling point is increased. By using the…

Q: Which one of the following statements is false? O Carbon tetrachloride, CC14, is more miscible with…

A: Stantement1- , correct, the CCL4 is a non polar solute and it more soluble in non polar solvent like…

Q: Calculate the boiling point of a solution containing 567g of glucose, C6H12O6, in 2056 g water

A: Given data mass of glucose (solute) = 567 g mass of water (solvent) = 2056 g = 2.056 kg Standard…

Q: SOLUTIONS 1. Calculate the mass in grams of KMnO4 that should be used to prepare 2.0 L of 0.25 M…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

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.