The boiling point of pure water in Winter Park, CO ( elev. 9000 ft) is 94°C. What is the boiling point of a solution containing 11.3 g of glucose (180 g/mol) in 55 mL of water in Winter Park? Kb for water = 0.512°C/m.     94.6 oC     95.1 oC     98.6 oC     100 oC     93.4 oC

Q: 37. What is the boiling point of a solution that is a mixture of 37.5 mol% A and 62.5 mol% B? bpt.…

A: Given phase diagram:

Q: The freezing point of cyclohexane is 6.50°C. For cyclohexane solvent Kf=20.0. 0.140 g of an unknown…

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

Q: The freezing point of a pure solvent was 7.39 ºC .  A solution of 5.00 g of an unknown…

A:

Q: A solution of 5.0 g benzoic acid (C6H5COOH) in 100.0 g of carbon tetrachloride has a boiling point…

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

Q: 10 A 3.40-g sample of a mixture of naphthalene (C, H.) and pyrene (CH) is dissolved in 35.0 g…

A: Given: The mass of the mixture of naphthalene and pyrene = 3.40 g The mass of benzene (solvent) =…

Q: Barbiturates are synthetic drugs used as sedatives and hypnotics. Barbital (molar mass = 184.2…

A:

Q: What volume of ethanol (MM = 46.07 g/mol, density = 0.7893 g/cm³) should be added to 550. mL of…

A:

Q: Benzene's normal boiling temperature is 80.1 C. When 58 g of caproic acid (MW 116.2) a non-volatile…

A:

Q: What is the freezing point (in K) of a solution made by dissolving 15.983g of CCl4 in 130.0 g of…

A: The question is based on the concepts of solutions. depression in freezing point is a colligative…

Q: What is the freezing and boiling point of an electrolyte solution containing 5.0 grams sodium…

A: You have given the following data - mass of solute, w = 5..0 g Volume of Solute, V = 800 mL = 0.800…

Q: The freezing points and boiling points of the solution which contains 25.0 g NaCl in 129 mL of water…

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

Q: 8. What is the freezing point of a solution of 12.0 g of CCl4 dissolved in 750.0 g of benzene? The…

A: Find the freezing point of a solution of carbon tetrachloride dissolved in benzene.

Q: Colligative Properties The boiling point of chloroform (CHCl3) is 61.7C.  When a nonvolatile solute…

A:

Q: When 397.g of benzamide C7H7NO are dissolved in 1400.g of a certain mystery liquid X, the freezing…

A: First of all we calculate the Kf of mystery liquid X using benzamide. For this purpose we use…

Q: What is the freezing point of a 1,4-dioxane solution if that same solution boils at 103.0 °C? The…

A: From the formula of elevation in boiling point, and depression in freezing point, we can solve the…

Q: 1. A student determines the molar mass of methanol, CH3OH by the same method used in this…

A: Answer: This question is based on the colligative property of the solution. Colligative property of…

Q: 4.a. Assume you dissolve 45.0 g of camphor, CioH160, in 425 mL of ethanol, C₂H5OH. Determine the…

A: Answer: Formula for calculating Molal concentration is shown below: molality=moles of…

Q: A compound of cobalt, carbon, and oxygen contains 28.1% C and 34.5% Co. When 0.147 g of this…

A: The depression in freezing point = freezing point of solvent (cyclohexane) - freezing point of…

Q: Pure water boils at 100 oC. What is the boiling point of a solution (use unit symbol C. Do not…

A:

Q: 17.55 g of an unknown compound decreased the freezing point of 138 g of benzene (Kf= 5.12 ∘C  /m) by…

A: Detail mathematical calculation is shown below

Q: What is the freezing point (in K) of a solution made by dissolving 19.607g of CCl4 in 130.0 g of…

A: 19.607 g of CCl4 is dissolved in 130.0 g of benzene . Pure benzene has a freezing point of 5.5 °C…

Q: ded for this question. The boiling point of ethanol CH3 CH₂OH is 78.50 °C at 1 atmosphere. A…

A:

Q: 9. Calculate the boiling point of a solution of 500.0 g of ethylene glycol (C2H602) dissolved in…

A: Answer:Properties of a solution that depend on the number of solute particles present in the…

Q: A student prepares a solution by dissolving 1.88 g of para-dichlorobenzene (C6H4Cl2, = 147.0 g/mol)…

A: Given; The given mass of C6H4Cl2, (Wb) = 1.88 g. The molar mass of C6H4Cl2, (Mb) = 147.0 g/mol. The…

Q: A solution of 5.0 g benzoic acid (C6H5COOH) in 100.0 g of carbon tetrachloride has a boiling point…

A: Given, Mass of benzoic acid = 5.0g. Mass of carbon tetrachloride = 100.0g. Boiling point of solution…

Q: 16. Determine the cahnge in boiling point for 397.7 g of carbon disulfide (Kb= 2.34 degrees Celsius…

A: We have to calculate the change in boiling point.

Q: 0.0851 kg of biphenyl (C H) is dissolve in benzene (CH.) to create a solution with a total volume of…

A:

Q: Consider naphthalene, C10H8. A solution of naphthalene is prepared by mixing 25.0g of naphthalene…

A: The vapour pressure of solution of naphthalene in carbon disulfide is calculated in step two.

Q: 18 Suppose you had a mixture containing 8.0 moles of isopropanol (C3H7OH) and 15.0 moles of water…

A:

Q: When 169.g of alanine (C3H7NO2) are dissolved in 1000. g of a certain mystery liquid X, the freezing…

A: We have 169 g of alanine , 1000 g of liquid X, depression in freezing point for analine be 4.8…

Q: What is the freezing point of a solution made by dissolving 45.0 g of glucose (C2H12O6) in 500. g of…

A: Given the mass of solute, glucose(C2H12O6) in the solution = 45.0 g  Molar mass of glucose(C2H12O6)…

Q: Calculate the vapor pressure of ethanol, CH3CH2OH, in a water solution containing 70.0% ethanol by…

A:

Q: A solution of 5.0 g benzoic acid (C6H5COOH) in 100.0 g of carbon tetrachloride has a boiling point…

A: The formula to calculate the change in boiling point is as follows: To calculate the molality of…

Q: Calculate the vapor pressure of a solution made by dissolving 82.4 g of urea (molar mass = 60.06…

A:

Q: A certain liquid X has a normal boiling point of 129.00 °C and a boiling point elevation constant…

A:

Q: The boiling point elevation of an aqueous sucrose solution is found to be 0.39°C. What mass of…

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.