What is the boiling point elevation of an aqueous solution containing67.0 g of NaCl (MM = 58.44 g/mol) and 2.14 kg of water? Kp (H2O) =%3D0.52 °C/m

Given : Mass of NaCl = 67g Mass of solvent = 2.14kg

Answered: What is the boiling point elevation of…

What is the boiling point elevation of an aqueous solution containing 67.0 g of NaCI (MM = 58.44 g/mol) and 2.14 kg of water? Kp (H2O) = 0.52 °C/m %3D

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter10: Solutions

Section: Chapter Questions

Problem 41QAP: What is the freezing point and normal boiling point of a solution made by adding 39 mL of acetone,...

See similar textbooks

Related questions

Q: What is the boiling point of a 2.6 m sucrose solution in ethanol? K(ethanol) = 1.22 °C/m and the…

Q: The partial pressure of CO2 gas above the liquid in a bottle of champagne at 20°C is 5.5 atm. What…

A: Given data contains, Partial pressure is 5.5 atm. Henry's law constant is 3.7×10-2 mol/L.atm.

Q: What is the boiling point of an aqueous C₆H₁₂O₆ solution made to be 2.0 m C₆H₁₂O₆? (Kb for water is…

A: Recall the relation for elevation of boiling point∆Tb ∆Tb=Kb×mHere,ebullioscopic…

Q: If 11.2 g of sugar (MM= 342 g/mol) is dissolved in 500 g water at 30 degrees celsius, a. how many…

A: a) ∆T = Kb × m (102 - 100) = 0.512 × mass / 342 Mass = 1335.94 g of sugar b) ∆T = Kf ×…

Q: Determine the boiling point elevation of a solution of 94.1 mg of cinnamaldehyde dissolved in 1.00 g…

Q: What is the new boiling point of a solution prepared by adding 96.0 g of sodium chloride (i =2) to…

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

Q: 20 g of compound A (Mwt=46), with vapor pressure 400 mmHg at 70°C, mixed with 15g of compound B…

A: This question is related to finding out the total vapor pressure. The method is correct undoubtedly.…

Q: 20 g of compound A (Mwt=46), with vapor pressure 420 mmHg at 60°C, mixed with 15g of compound B…

Q: The ethanol used for medical purposes is called “USP ethanol.” It is an aqueous solution that is 95%…

A: Given:- 95% ethanol density of pure ethanol = 0.789 g mL-1 density of USP ethanol = 0.813 g mL-1.…

Q: Calculate the boiling point of a solution that contains 39.34 g of sucrose (C12H22011) in 100.0 g of…

Q: If 112.9 g of urea, CO(NH2)2, is added to 450.0 g of H2O to form a solution with a temperature of…

Q: A solution containing 5% ethanol (C2H5OH) has a specific gravity of 1.05 g/mL. Calculate the boiling…

Q: What is the change in the boiling point of a solution made by dissolving 14.7 g of C6H1206 into…

A: The mass of C6H12O6 dissolved in 150.0 mL of water = 14.7 g The density of water = 1.00 g/mL Kb for…

Q: What is the boiling point of a 2.6 m sucrose solution in ethanol? Kb(ethanol) = 1.22 °C/m and the…

A: colligative property are those property which depend on the number of particle of the solute

Q: What is the solubility of cyclopropane (in units of grams per liter) in water at 25 °C, when the…

A: Answer: Given partial pressure of Cyclopropane is: P=489mmHg Since, 1tm=760mmHg , therefore…

Q: Consisder the following aqueous solutions: Which has the highest boiling point? A.) 0.12 m Na2SO4…

A: The temperature at which vapour pressure of liquid is equal to atmospheric pressure, then that…

Q: What substance will be most soluble in carbon tetrachloride, CCI4? A Ethanol, C2H5OH 12 C KNO3 NaCl…

Q: 62. A 0.25g of a certain substance is dissolved in 60g of water. The freezing point of the solution…

A: Answer: This question is based on the colligative property of the solution where when a non-volatile…

Q: The boiling point of ethanol (C:H&OH) is 78.5°C. What is the boiling point of a solution of 6.4 g of…

A: Elevation in boiling point :- When a non volatile solute is added to pure solvent its boiling point…

Q: # 4 What mass of antifreeze (ethylene glycol, C2H6O2) should be added to a radiator containing 41 of…

A: Cryoscopic constant of water is 1.86oC/molal and melting point of pure water is 0oC. Molality of…

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: The Henry's Law constant of methyl bromide, CH3Br, is 0.159 mol/L∙atm at 25°C. What is the…

A: Given Henry constant KH = 0.159 mol/L∙atm Partial pressure( pgas) = 250 .0 mm Hg 760 mm Hg = 1…

Q: Safrole was once used as flavoring in root beer until it was banned in 1960. What is the vapor…

A: No of moles of safrole = 0.355 mol Mass of ethanol = 950g Molar mass of ethanol = 46.07g/mol Thus,…

Q: What partial pressure of Kr gas (in mm Hg) is required to maintain a solubility of 6.26×10-2 g/L in…

A: Given data is as follows: The solubility of Kr gas = 6.26×10-2 g/L Henry's constant KH=2.50×10-3…

Q: The freezing point of an aqueous solution of MgBr, was found to be -5.7 °C. Calculate the boiling…

A: The given information is: Tf(solvent) = -5.7°C Tf(solution) = 0°C Calculating the depression in the…

Q: The solubility of CO2CO2 gas in water is 0.15 g/(g/(100mLmL) at a CO2CO2 pressure of 760 mmHgmmHg.…

A: We have given that, S1 = 0.15 g/ (100 mL) = 0.0015 g/mL, At P1 = 760 mm of Hg = 1 atm S2 = ? (…

Q: How many grams of KNO3 (an electrolyte) must be added to 1.00 kg of water to produce a solution that…

A: Given, Mass of solvent ( water) = 1.00 kg = 1000.00 g Freezing point of solution = - 8.00…

Q: 4) What is the boiling point of a solution prepared by adding 11.2 L of ethylene glycol (C2H,O2) to…

A: The elevation in boiling point of a solvent due to addition of non-volatile solute is calculated by…

Q: The boiling point of ethanol (C2H5OH) is 78.5°C. What is the boiling point of a solution of 6.4 g 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: Arrange the following in increasing parameter: 1. Boiling point: NaCl, H20,Cl2 2. Melting point:…

A: Hi, since you have posted questions with multiple subparts we will answer the first three subparts…

Q: Glycerin, C3HRO3, is a nonvolatile liquid. What is the vapor pressure of a solution made by adding…

A: Given: Mass of glycerin = 167 g The volume of water = 338 mL The density of water = 0.992 g/cm3…

Q: A solution was prepared by dissolving 0.563 g of sulfur, Sg, in 100.0 g of acetic acid, HC2H3 O2.…

Q: You add 1.00 kg of ethylene glycol (C2H6O2) antifreeze to 4450 g of water in your car's radiator.…

A: Given information: Mass of solute = 1.00 kg Mass of water (solvent) = 4450 g

Q: The freezing point of pure naphthalene is 78.2"C. The freezing which naphthalene is the solvent…

A: d) 54.3 degree celcius

Q: en the solute and the solvent have the same intermolecular forces . true or false ? 2. If the mass…

A: Answer (1) true because "like dissolve like" principle when solute and solvent have same kind of…

Q: 9. A solution is prepared by mixing 244.8 g of octadecane (a nonvolatile compound, C3H18) with 1748…

Q: The boiling point of 20.0 g of Ca(NO 3 ) 2 dissolved in 500.0 g of water would be ? kb =0.512^ C/m

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. C,H¿N В. СН-N C. CH;P 1. Which of the compounds, A–C, is most likely to dissolve both of the…

Q: 3. CaCl2 (MW= 110.98 g mol-1) is often used to melt ice on sidewalks. The solubility of CaCl2 in…

Q: Glycerin, C3H3O3, is a nonvolatile liquid. What is the vapor pressure of a solution made by adding…

A: Given data: Weight of glycerine = 164 g Molecular weight of glycerine = 92.09 g/mole

Q: An aqueous solution of ethanol (MM = 46.07 g/mol) has a molality of 13.25 m and a density of 1.100…

Q: Calculate the osmotic pressure exerted by 68.2 g of aqueous sucrose (C12H22O11) in 3 L of solution…

A: Since the osmotic pressure is given by Osmotic pressure = i X CRT where i = Van't Hoff factor = 1…

Q: A solution was prepared by dissolving 0.687 g of sulfur, S, in 100.0 g of acetic acid, HC2H3O2.…

A: Boiling point elevation: The boiling point of the solution varies with the solute concentration.…

Q: What partial pressure of O2 gas (in mm Hg) is required to maintain a solubility of 2.50×10-2 g/L in…

A: Mass of O2 = 2.50 × 10-2 g KH for O2 = 1.28 × 10-3 molL atm

Q: What is the boiling point of this solution?

A: The boiling point of the new solution formed is to be determined.

Q: A solution of toluene (C₇H₈) in 301 g of cyclohexane (C₆H₁₂) has a boiling point of 90.30 °C. How…

A: Introduction: The elevation of the boiling point is directly proportional to the molal…

Q: Why are the predominant IMFs in CH3(CH2)8OH dispersion forces and not hydrogen bonding?

A: The solubility of CH3(CH2)8OH in water is very less which is 0.015 g per 100 g H2O. This means that…

Q: What is the ośmotic pressure, in atm, of a solution made from 22.3 g of methanol (MM = 32.04 g/mol)…

A: The formula for osmotic pressure (π) is π = i*CRT Where i = Van't Hoff factor C = molarity(mol/L) of…

Concept explainers

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.

Question

What is the boiling point elevation of an aqueous solution containing
67.0 g of NaCl (MM = 58.44 g/mol) and 2.14 kg of water? Kp (H2O) =
%3D
0.52 °C/m

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

What is the freezing point and normal boiling point of a solution made by adding 39 mL of acetone, C3H6O, to 225 mL of water? The densities of acetone and water are 0.790 g/cm3 and 1.00 g/cm3, respectively.
A 1.00 mol/kg aqueous sulfuric acid solution, H2SO4,freezes at 4.04 C. Calculate i, the vant Hoff factor,for sulfuric acid in this solution.
What is the freezing point of a solution of dibromobenzene, C6H4Br2, in 0.250 kg of benzene, if the solution boils at 83.5 C?
An aluminum-containing compound has the empirical formula (C2HS)2AIF. Find the molecular formula if 0.448 g of the compound dissolved in 23.46 g of benzene has a freezing point of 5.265 C.
Calculate the freezing point of 525 g of water that contains 25.0 g of NaCl. Assume i, the vant Hoff factor, is 1.85 for NaCl.
Arrange 0.10 m aqueous solutions of the following solutes in order of decreasing freezing point and boiling point. (a) Al(ClO3)3(b) CH3OH (c) (NH4)2Cr2O7 (d) MgSO4
Glycerin, C3H8O3, is a nonvolatile liquid. What is the vapor pressure of a solution made by adding 164 g glycerin to 338 mL H2O at 39.8C? The vapor pressure of pure water at 39.8C is 54.74 torr and its density is 0.992 g/cm3.