What mass of glycerin (C3 HsO3), a nonelectrolyte, must be dissolved in 200.0 g water to give a solution with a freezing point of -1.60°C? Kf for H20 is 1.86°c kg/mol. Mass- Submit Answer Try Another Version 5 item attempts remaining

What mass of glycerin (C3 HsO3), a nonelectrolyte, must be dissolved in 200.0 g water to give a solution with a freezing point of -1.60°C? Kf for H20 is 1.86°c kg/mol. Mass- Submit Answer Try Another Version 5 item attempts remaining

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter11: Properties Of Solutions

Section: Chapter Questions

Problem 129CP: You make 20.0 g of a sucrose (C12H22O11) and NaCl mixture and dissolve it in 1.00 kg water. The...

See similar textbooks

Related questions

Q: Calculate the mass in grams of CH4 gas that can be dissolved in 625. ML of water at 25 Celsius and…

A: Given:Henry’s law constant for methane(CH4)=1.4x10-3 M/atmVolume of water=625 mLPartial pressure of…

Q: Amalytical Chemistry Lecture 2 Q5- Calculate the number of grams of solute in: a - 1 L of 0.2 N…

A: The question is based on the concept of solutions. we have been given 2 solutions. we need to…

Q: At 25.0 °C the Henry's Law constant for nitrogen monoxide (NO) gas in water is 0.0019 M/atm.…

A: According to Henry's law at constant temperature, molar concentration of a gas dissolved in a liquid…

Q: Answer the ff. problems; 1.) Compute the % mass of a solution containing 5g sodium chloride in 150g…

A: Percentage mass is the ratio of mass of compound added to the mass of the solution multiplied by…

Q: A solution contains 3.50 g of a nonvolatile pure hydrocarbon in 95 g acetone. The boiling points of…

A: Here we need to calculate the molar mass of the given hydrocarbon.Hydrocarbon: These are the…

Q: In lab, a student weighed out 3.569 g of an unknown salt. Her coffee cup calorimeter weighed 35.638…

A: Given:The weight of unknown salt is 3.569 gWeight of coffee cup calorimeter is 35.638 gWeight of…

Q: The vapor pressure of ethanol is 54.68 mm Hg at 25oC. How many grams of testosterone, C19H2802, a…

A: Given : Vapour pressure of ethanol P°= 54.68 mm Hg Vapour pressure of lowered P= 53.64…

Q: Question 2 The Henry's Law constant for axygen gas (MM 32.00 g/mol) dissolved in water is 1.3 10…

Q: What

A: Molarity is defined as number of solute present in 1000 ml of solution . Mole=…

Q: What is the molarity of a solution of NaF that is 14.% solute by mass and has a density of 1.20…

A: Given: % by mass of solute= 14% Density of the solution= 1.20 g/mL To find: Molarity of the solution…

Q: ENGAGEMENT A. Directions: Write TRUE if the statement is correct and write FALSE if the statement is…

A: We have to tell which statements are true

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

Q: Review I Constants I Peri 119 g of 1.1 % NaNO3 solution by mass MISSED THIS? Read Section 14.5…

A: The mass of solute in gram present in 100 g solution is known as the mass percent concentration of a…

Q: What would be the theoretical freezing point of a solution made by dissolving 3.313 g of KCl in…

A: Given : mass of KCl i.e solute = 3.313 g And mass of water i.e solvent = 135.0 g = 0.135 Kg…

Q: Compound Acetanilide Submit Answer Tries 0/99 (a) Determine the minimum amount of water in mL…

A: Solubility defines the maximum amount of solute soluble in a given volume of a solvent at a given…

Q: A solution made by dissolving 3.46 g of an unknown compound in 85.0 g of benzene froze at 4.13 °C.…

A: Given, Mass of an unknown compound = 3.46 g Mass of benzene = 85.0 g = 0.085 Kg Freezing point of…

Q: Part II. Problem Solving (20 pts) Instruction: Solve the colligative property questions. Refer below…

A: Colligative property are those property which depends on amount of solute instead of quality of the…

Q: 5) Ethylene glycol is used as an antifreezing agent. Calculate the amount of ethylene glycol to be…

Q: 4) Listen What is the concentration of a 100 mL methanol solution containing 0.025 L of methanol (d…

Q: 13.3g C3H8 (MW = 44.1 g/mol) dissolve in 200 mL aqueous solution at 3.02 atm, what is the…

A: The solubility of propane has to be calculated, Formula used: C=kPgas Where C is the solubility of a…

Q: The normal freezing point of water, H₂O is 0.00 °C and its Kip value is 1.86 °C/m. Assuming complete…

A: Colligative properties: The colligative properties are those properties of solutions that depend on…

Q: Polling Question – Which of the following hydrocarbons produces a boiling point elevation of 0.0494…

Q: References] An aqueous solution is made by dissolving 33.1 grams of a salt in 468 grams of water.…

A: Mole of solute = gram weight / molar mass = 33.1 / 81 = 0.4086 Molality =…

Q: Match the following aqueous solutions with the appropriate letter from the column on the right.…

A: to arrange the given solutions, first we have to calculate depression in freezing point

Q: 2 attempts left Check my work Be sure to answer all parts. A solution contains 0.200 mol of NaCl…

A: Given that: Moles of sodium chloride in solution = 0.200 mol Moles of water in solution = 6.74 mol…

Q: What volume of 0.98 N CaCO; solution contains 105.6 grams of CaCO3? Answer:

Q: What volume of 0.5 N CaCO; solution contains 212.9 grams of CaCO3? Answer

Q: [References) A water desalination plant is set up near a salt marsh containing water that is 0.48…

A: osmotic pressure is defined as pressure at which inward flow of liquid through semipermeable…

Q: Learning Goal: A solution is prepared by dissolving 50.4 g sucrose (C12 H22O11) in 0.380 kg of…

A: Mass % of sucrose =( mass of sucrose ÷ mass of solution) × 100%

Q: A dilute aqueous solution of an organic compound soluble in water is formed by dissolving 2.35 g of…

A: Given: The osmotic pressure of the solution at 25°C is 0.605 atm. The amount of organic compound…

Q: Question 30 ed Adding 1.00 g of benzene C6H6 (78.1 g/mol) to 80.0 g of an organic solvent lowers the…

Q: What is the molarity of the solution that contains 2.50 g of NaOH in 625 mL of solution? And show…

A: Molarity is the amount of substance (mole) present in 1 L of solution. The formula for molarity is…

Q: When 0.52 g of an unknown nonelectrolyte are dissolved in 35.0 g cyclohexane, the freezing point of…

A: Given data: The mass of unknown nonelectrolyte m=0.52 g. The mass of cyclohexane=35.0 g=0.035 kg.…

Q: I0rints) Determine the mass of magnesium chloride (MM=95.21 g) that must be dissolved in water to…

A: Delta Tb = Kb . m Where m = molality; Kb = 0.512·c/m Delta Tb = boiling point

Q: An aqueous solution containing glucose has a vapor pressure of 18.6 torr at 25°C. What would be the…

A: Let P0 be the vapor pressure of the pure solvent and p be the vapor pressure of solution.i be the…

Q: 1.52 g of some unknown compound reduces the freezing point of 68.00 g of a solvent from 9.50 to 8.75…

A: Addition of non-volatile substance in a volatile pure solvent decreases the vapour pressure of the…

Q: What will be the new vapor pressure of the water in a 100 mL solution of 10 g of sugar (MW=…

A: The given data is as follows: The volume of the solution = 100 mL The mass of sugar = 10 g The…

Q: Tkererence) A 0.17-g sample of a purified protein is dissolved in water to give 2.0 mL of solution.…

A: The additional pressure applied to solution such that osmosis is prevented is called osmotic…

Q: Réview | Constánts | Périódić láblé Determine the volume, in milliliters, required to prepare each…

A: In this question, we want to determine the Volume of Solution. You can see details Solution below.

Q: Calculate the mass percent of a NaCl solution in which 185 g of NaCl is dissolved in 1.89 L of water…

A: By using this formula we can calculate the mass Percent of NaCl . Mass of NaCl = 185 g Volume of…

Q: Calculate the mass in grams of H2S gas that can be dissolved in 900 mL of water at 25 c and H2S…

A: The Henry’s Law states that the mass of a gas dissolved by a solvent is directly related to the…

Q: MISSED THIS? Read Section Part A 14.6 (Pages 601 - 613); Watch KCV 14.6. An aqueous solution…

Q: A solution is prepared by dissolving 23.8 g urea, (NH2)2Co, in 120.0 g water. Calculate the boiling…

A: Here we need to calculate the boiling point of the solution prepared by dissolving 23.8 g urea…

Q: in

A: Molarity and parts per million (ppm) are the two ways to express concentration. There is a…

Q: What mass (in kg) of AGNO3 has been dissolved in 50g of water if the molality is 0.250m? Select the…

Q: References] A bottle of wine contains 12.6% ethanol by volume. The density of ethanol (C2 H; OH) is…

Q: When 12.1 g of the sugar sucrose (a nonelectrolyte) are dissolved in exactly 800 g of water, the…

A: Solving only first question in accordance with guidelines.

Q: Chemistry Assessment 1. Equal numbers of moles of two soluble substances; A & B, are dissolved into…

A: " Since there are multiple question, and it is not mentioned which is to be solved, iam solving only…

Q: The total mass of a solution is 153.4 g. The solvent mass is 125.2 g. What is the mass percent of…

A: Given : mass of solution = 153.4 g Mass of solvent = 125.2 g

Q: Part A Assuming complete dissociation of the solute, how many grams of KNO3 must be added to 275 mL…

A: Given data: 275 mL of water Freezing point of solution is -14.5oC Kf = 1.86oC/m Freezing point of…

Question

What mass of glycerin (C3 HsO3), a nonelectrolyte, must be dissolved in 200.0 g water to give a solution with a freezing point of -1.60°C? Kf for
H20 is 1.86°c kg/mol.
Mass-
Submit Answer
Try Another Version
5 item attempts remaining

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Trending now

This is a popular solution!

Step by step

Solved in 5 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

The Henry's law constant for the solubility of argon gas in water is 1.0103M/atm at 30C. (a) Express the constant in M/mm Hg. (b) If the partial pressure of argon gas at 30C is 693 mm Hg, what is the concentration (in M) of the dissolved argon gas at 30C? (c) How many grams of argon gas can be dissolved in 29 L of water at 693 mm Hg and 30C? (Ignore the partial pressure of water.)
You have two aqueous solutions separated by a semipermeable membrane. One contains 5.85 g of NaCl dissolved in 100. mL of solution, and the other contains 8.88 g of KNO3 dissolved in 100. mL of solution. In which direction will solvent flow: from the NaCl solution to the KNO3 solution, or from KNO3 to NaCl? Explain briefly.
Butylated hydroxyanisole (BHA) is used in margarine and other fats and oils. (It is used as an antioxidant and prolongs the shelf life of the food.) What is the molar mass of BHA if 0.640 g of the compound, dissolved in 25.0 g of chloroform, produces a solution whose boiling point is 62.22 C?
An aqueous solution containing 10.0 g of starch per liter has an osmotic pressure of 3.8 mm Hg at 25 C. (a) What is the average molar mass of starch? (The result is an average because not all starch molecules are identical.) (b) What is the freezing point of the solution? Would it be easy to determine the molecular weight of starch by measuring the freezing point depression? (Assume that the molarity and molality are the same for this solution.)
A 12-oz (355-mL) Pepsi contains 38.9 mg caffeine (molar mass = 194.2 g/mol). Assume that the Pepsi, mainly water, has a density of 1.01 g/mL. For such a Pepsi, calculate: (a) its caffeine concentration in ppm; (b) its molarity of caffeine; and (c) the molality of caffeine.
Consider two solutions at a certain temperature. Solution X has a nonelectrolyte as a solute and an osmotic pressure of 1.8 atm. Solution Y also has a nonelectrolyte as a solute and an osmotic pressure of 4.2 atm. What is the osmotic pressure of a solution made up of equal volumes of solutions X and Y at the same temperature? Assume that the volumes are additive.
The Rast method uses camphor (C10H16O) as a solvent for determining the molar mass of a compound. When 2.50 g of cortisone acetate are dissolved in 50.00 g of camphor (k f =40.0C/m), the freezing point of the mixture is 173.44C; that of pure camphor is 178.40C. What is the molar mass of cortisone acetate?
A certain gaseous solute dissolves in water, evolving 12.0 kJ of heat. Its solubility at 25C and 4.00 atm is 0.0200 M. Would you expect the solubility to be greater or less than 0.0200 M at (a) 5C and 6 atm? (b) 50C and 2 atm? (b) 20C and 4 atm? (b) 25C and 1 atm?
Which solute has the greatest effect on the boiling pointof 1.00 kg of water: 50.0 g of strontium chloride (SrCl2) or 150.0 g of carbon tetrachloride (CCl4) ? Justify youranswer.
A solution is made by dissolving 34.0 g of NaCl in 100 g of H2O at 0C. Based on the data in Table 8-1, should this solution be characterized as a. saturated or unsaturated b. dilute or concentrated
You make 20.0 g of a sucrose (C12H22O11) and NaCl mixture and dissolve it in 1.00 kg water. The freezing point of this solution is found to be 0.426C. Assuming ideal behavior, calculate the mass percent composition of the original mixture, and the mole fraction of sucrose in the original mixture.
When KNO3 is dissolved in water, the resulting solution is significantly colder than the water was originally. (a) Is the dissolution of KNO3 an endothermic or an exothermic process? (b) What conclusions can you draw about the intermolecular attractions involved in the process? (c) Is the resulting solution an ideal solution?