Instructions: solve as neatly as possible and show complete solution.  all values must include proper units with proper conversion if needed in your solution. kindly follow the format: GIVEN,REQUIRED,SOLUTION subject: physical chemistry 4. Five grams of ice at 00C is added to 10 grams of water at the boiling point. What will be the final temperature?

Q: Solution A contains 20 g of sodium chloride, NaCl, dissolved in 200 mL of water. Solution B has 40 g…

A: Solute is the salt or any other compound which is dissolved in the solvent. Solute and solvent yield…

Q: A certain liquid x has a normal freezing point of o °c and a freezing point depression constant…

A: Given: Normal freezing point = 0.0 oC Freezing point of solution = -1.1 oC mass of solvent = 650 g =…

Q: A 100 mL solution was prepared by dissolving 10.00 g of Cas04 (MW= 136. 14 g/mol) in water. The…

A: Colligative properties are those properties which depend upon the number of solute particles.…

Q: Use the References to access important values if needed for this question. The boiling point of…

A: Molality is the unit of concentration and is defined as the moles of solute dissolved per kg of…

Q: Substance GAMMA has a vapor pressure of 318 torr at 19 °C. When a sample of the nonvolatile…

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Q: At a certain temperature the vapor pressure of pure acetic acid (HCH;CO,) is measured to be 0.38…

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Q: Q6. How much water do we need to add to obtain 1.0 M of HCI solution by consuming all 500 ml of 3.0…

A: Answer: 1.5 L or 1500 mL water we need to add to obtain 1.0 M of HCl solution by consuming all 500ml…

Q: As a pot of salt water boils, the water evaporates, leaving behind the salt. Therefore, as the water…

A: The salt water requires more exposure of heat in order to boil off water alone, so the boiling point…

Q: The stronger the intermolecular forces between solute and solvent, the more endothermic the solution…

A: The process in which heat energy is librated by the system is known as exothermic and the process in…

Q: At a certain temperature the vapor pressure of pure chloroform (CHCI,) is measured to be 363. mmHg.…

A: Vapor pressure of solution = Mole fraction of the solvent   x  Vapor pressure of pure solvent mole…

Q: A certain liquid X has a normal freezing point of -3.10 °C and a freezing point depression constant…

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Q: Part A Use the data below to calculate the heat of hydration of sodium chloride. Compound Lattice…

A: The enthalpy of solution, , is  ∆solHthe sum of lattice energy and enthalpy of hydration, ∆hydH.…

Q: A certain substance X melts at a temperature of -4.3 °C. But if a 900. g sample of X is prepared…

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Q: Essentially the question is what makes a freezing point greater.

A: Properties of a solution which depends upon the no of solute particles present in it is called…

Q: A certain liquid x has a normal freezing point of 2.90 °C and a freezing point depression constant =…

A: Given: The normal freezing point of liquid X = 2.90 oC The freezing point depression constant, Kf =…

Q: If each substance listed here costs the same amount per kilogram, which would be most cost-effective…

A: Freezing point is a colligative property which depends on the number of particles of a non-volatile…

Q: Use the References to access important values if needed for this question. The freezing point of…

A: The depression in freezing point is given by the formula : ΔTf = i x kf x m where, m = molality = w…

Q: If you need a 4% by volume solution of acetate and you use 900ml of water how much acetate should…

A: Volume/volume percentage (V/V percent) is used to express the concentration of solution. It can also…

Q: How many grams of copper(II) bromide (223.4 g/mol), must be dissolved in 252.0 grams of water to…

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Q: A certain liquid x has a normal freezing point of -9.80 °C and a freezing point depression constant…

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Q: A certain liquid X has a normal boiling point of 126.40 °C and a boiling point elevation constant…

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Q: In test tube B, with 5 grams of sugar. After stirring, heating and filtering. A small amount of…

A: Given: In test-tube B, with 5 grams of sugar. After stirring, heating and filtering. A small amount…

Q: A certain liquid x has a normal boiling point of 119.60 °C and a boiling point elevation constant…

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Q: -1 A certain liquid X has a normal freezing point of-0.50 °C and a freezing point depression…

A: Given: The normal freezing point of liquid X = -0.50 ∘C Kf = 7.06 ∘C·kg·mol-1  We have to calculate…

Q: 10. Calculate the volume of water in your melted ice and isopropanol solution.

A: We have been asked to solve question no. #10 Volume of isopropanol = 50ml Volume after ice melted =…

Q: A certain substance X has a normal freezing point of 5.2 °C and a molal freezing point depression…

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Q: Calculate the freezing point of a solution

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Q: At a certain temperature the vapor pressure of pure acetic acid (HCH,CO,) is measured to be 130.…

A: Given, The  vapour pressure of pure acetic acid (HCH3CO2) = 130 mmHg Mass of acetic acid (HCH3CO2)…

Q: At a certain temperature the vapor pressure of pure chloroform (CHC13) is measured to be 256. mmHg.…

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Q: A certain substance X has a normal freezing point of-8.4 °C and a molal freezing point depression…

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Q: liquid. What is the vapor pressure of solution made by adding 150. 9 of glycer torr and its density…

A: Given -> Weight of glycerine= 150 gm Volume of H2O = 325 ml = 0.325 L (1L = 1000ml) Temperature…

Q: A certain liquid X has a normal freezing point of -9.40 °C and a freezing point depression constant…

A: Given a liquid X,Normal freezing point = -9.40°CFreezing point of solution = -13.0°CDepression in…

Q: A certain liquid X has a normal boiling point of 116.20 °C and a boiling point elevation constant…

A: *  Liquid X has a normal boiling point of                     116.20°C      Tb° = 116.20°C * Boiling…

Q: A certain liquid X has a normal freezing point of-3.00 °C and a freezing point depression constant…

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Q: A certain liquid X has a normal freezing point of -4.90 °C and a freezing point depression constant…

A: Given, Freezing point of liquid X = -4.900C. Freezing point depression constant, Kf = 7.860C Kg…

Q: A certain liquid X has a normal freezing point of 4.30 °C and a freezing point depression constant…

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Q: The normal boiling point of a certain liquid X is 115.90 °C, but when 47. g of zinc chloride (ZnCl,)…

A: Given: The normal boiling point of liquid X = 115.90 ∘C The mass of ZnCl2 dissolved in 550 g of X =…

Q: The elevation of the boiling point of the solution results from the lowering of its vapor pressure.…

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

Q: Can you please help me solve this problem?  I am having trouble figuring out the process to solve…

A: The dissociation of calcium chloride in water is given as

Q: A 30% ethylene glycol solution in water is gradually cooled. If the antifreeze is cooled to -30°C,…

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Q: A certain liquid X has a normal freezing point of 4.80 °C and a freezing point depression constant…

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Q: An aqueous sucrose (C12H22011) solution of unknown concentration is found to have a freezing point…

A: We have to calculate  the vapour pressure (V.P.)  and Boiling  point  of a solution  when sucrose is…

Q: A certain liquid X has a normal freezing point of -5.80 °C and a freezing point depression constant…

A: ★ Answer : 6.6 g Ba(OH)2 was dissolved in solution.

Q: What is the boiling point of a solution that contains 1.5 mol of NasPO. dissolved in 1.00 kg of…

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

Q: At a certain temperature the vapor pressure of pure chloroform (CHCI,) is measured to be 413. mmHg.…

A: Given, the vapour pressure of pure chloroform (Po) = 413. mmHg weight of chloroform = 125. g weight…

Q: nheducation.com Saved Be sure to answer all parts. Ethylene glycol CH,(OH)CH,(OH) is a common…

A: The freezing (Tf) and boiling point (Tb) point relates to the solute's particles that are available…

Q: A certain liquid X has a normal boiling point of 117.90 °C and a boiling point elevation constant…

A: Solution :       The boiling point of a liquid is defined as the temperature at which its vapor…

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

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Q: A 2 molal hydrochloric acid (HCl) solution freezes at - 8.86 C. Calculate the apparent percentage of…

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Q: At a certain temperature the vapor pressure of pure water is measured to be 233. mmHg. Suppose a…

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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.