iv Tetrachloromethane is used as a solvent (e.g., in dry cleaning). Predict, with a reason, whether you would expect the following molecules to be soluble in tetrachloromethane: lodine, lz.

Q: Calculate the solubility of nitrogen in water at an atmospheric pressure of 0.390 atm (a typical…

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Q: Ethanol (C2H6O; P° = 59.02 torr at 25 °C) and acetone (C3H6O; P° = 225.02 torr at 25 °C) are liquids…

A: Given that -  Ethanol as solute (C2H6O; P° = 59.02 torr at 25 °C)  Acetone as solvent (C3H6O; P° =…

Q: How many grams of iyodide (I2) should dissolve in 725 mL carbon disulfide (CS2) with a density of…

A: Volume of carbon disulfide = 725 mL Density of carbon disulfide (ρCS2) = 1.261 g mL-1 Mass of carbon…

Q: Which molecule would you expect to be more soluble in water: CCl, or CH,Cl,?

A: SOLUBILITY: The quantity of any substance that gets dissolved in a certain amount of solvent is…

Q: The vapor pressure of a soultion containng 53.6g glycerin in 133.7g ethanol is 113 torr at 40…

A: Given: Mass of glycerin= 53.6g Mass of ethanol= 133.7g Pressure= 113 torr Temperature= 40 degress…

Q: What physical properties can be deduced about the unknown substance in order for it to be soluble in…

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Q: An icy-road maintenance worker is trying to melt snow and ice from a recent snowstorm, and usually…

A: Answer:- This question is answered by using the simple concept of depression in freezing point which…

Q: Calculate the new boiling point of a solution containing 5.27 g of sucrose (C12H22011) and 45 q of…

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Q: The boiling point of diethyl ether, CH3CH,OCH,CH3, is 34.50°C at 1 atmosphere. A nonvolatile,…

A: Molality is the number of moles of solute dissolved per kg of solvent.  Boiling point of solution…

Q: In one or two sentences, state whether you would expect the condition to be a greater hazard for…

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Q: A bottle on the stockroom shelf reads 47% sodium hydraxide solution. What is the molality of this…

A: Molality (m) : Number of moles of solute present in one kg of solvent is called " molality "   m =…

Q: A 55-g sample of a gaseous fuel mixture contains 0.43 mole fraction propane, C3H8; the remainder of…

A: Mole fraction is the ratio of mole of propane to the total mole of solution

Q: Question attached

A: The calculation of molality requires the knowledge of moles of solute and mass of the solvent.…

Q: A mixture is made by mixing equal volumes of corn syrup (d=1.4 g/mL, C6H14O7) and water (d=1.0 g/mL)…

A: Molality = number of moles of solute/Mass of solvent in Kg

Q: what mass of water should be used to dissolve 20 grams of ethanol, to prepare 0.0500 molal solution…

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Q: A bottle on the stockroom shelf reads 48% sodium hydroxide solution. What is the molality of this…

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Q: The concentration of N2gas dissolved in water that is saturated with air(0.78 mole fraction N2)is…

A: Assuming the atmospheric pressure to be 1 atm, the partial pressure of the gas is directly…

Q: 170.50 ml of 1.23 M organic salt was mixed with 236.23 ml of Ethanol (d= 0.789 g/mL, MW…

A: Given,  Volume of the organic salt (solute) = 170.50 mL  Molarity of organic salt = 1.23 M  Volume…

Q: A solution containing 41.684 g of LiF (M.M. = 25.939 g/mol) per liter has a density of l1.391 g/mL.…

A: Molarity is defined as the moles of solute per litre of the solution. M=nV..........(1) where M:…

Q: Use the rule "like dissolves like" to predict whether nitrogen gas, N2, should be soluble or not in…

A: Non polar compound is a compound composed of molecules that possess a symmetric distribution of…

Q: (+)-Carvone (C10H14O) is a principal component of caraway and dill seed and is used as a food…

A: Given: Mass of carvone = 1.13 g Volume of ethanol =  15.8 mL Density of ethanol = 0.7893 g/mL Molar…

Q: Calculate the solubility of carbon dioxide in water at an atmospheric pressure of 0.480 atm (a…

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Q: Q: The solubility of hydrogen in water is expressed according to as = 6.8 xlo" Henry's law 6.8x10 X…

A: According to Dalton's law     Y = PAPWhere  Y = mole fraction in gas phase              PA = partial…

Q: 3. What is the mole fraction of an isopropyl alcohol(C2H7OH) alcohol made by 70% by mass? a.) What…

A: The 70% by mass of alcohol means 70 g of alcohol in 100 g of solution. The moles of isopropyl…

Q: Complete the following table for aqueous solutions of caffeine, C8H10O2N4.

A: NOTE:  “Since you have posted a question with multiple sub-parts, we will solve first three subparts…

Q: 7. Which substance would you expect to be more soluble in water: chloroform, CHCI, or carbon…

A: The compounds given are CHCl3 and CCl4.

Q: Answer the following problem completely and systematically. Show your complete solution. As you may…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: The vapor pressure of diethyl ether (ether) is 463.57 mm Hg at 25°C. How many grams of chlorophyll,…

A: Raoult's Law: states that the relative lowering in vapour pressure of an ideal solution containing…

Q: (d) same freezing point for all 2. Which of the following compounds does have the GREATEST…

A: Water is a polar solvent and polar compounds are more soluble in water due to dipole dipole…

Q: Some water dissolves in liquid methane at -161°C to givea solution in which the mole fraction of…

A: Given: Temperature = -161°C Mole fraction of water (χwater) = 6.0×10-5 Volume of solution (V) = 1.00…

Q: 1. If you are there in a bath tub or in water for long your finger gets pruned. Why? Explain…

A: Since you've posted multiple questions, we're solving only the first question for you. If you want…

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: Predict whether bromine is more soluble un liquid ammonia or in carbon disulfide.

A: Given information,      Solvents - Liquid ammonia and carbon disulfide

Q: 169.71 mL of 1.35 M organic salt was mixed with 225.33 mL of Ethanol (d= 0.789 g/mL, MW…

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

A: The temperature at which vapour pressure of a liquid is equal to atmospheric pressure is known as…

Q: calculate boiling temperature of CCl4 dissolved in cyclohexane. 0.150 mol CCl4 was dissolved in 987…

A: Boiling point elevation: Tb - Tbo = i x kb x m  Tb - 80.7 = 1 x 2.79 x (0.150/0.987) Tb - 80.7 =…

Q: A scientist is about to dissolve 0.9 g of compound U in solvent P. Is 100 mL of solvent P already…

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

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Q: Choose the colligative property that utilize the ideal gas equation in its calculation. Select one:…

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Q: The molecular term-72mass of an organic compound is 58.0g. Compute the boiling point of a solution…

A: First calculate molality, ∆Tb for the solution and using that, calculate boiling point of the…

Q: Which compound would you expect to be more soluble in carbon tetrachloride, CH4 or NH3? Explain.

A: The rule of thumb is that "like dissolves like". Polar/ionic solvents dissolve polar/ionic solutes…

Q: 284.76 mL of 1.24 M organic salt was mixed with 269.60 mL of Ethanol (d= 0.789 g/mL, MW…

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Q: Calculate the boiling point of a 0.050 molal solution of a Nonvolatile compound that doesn't…

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Q: 279.28 mL of 1.22 M organic salt was mixed with 168.14 mL of Ethanol (d= 0.789 g/mL, MW…

A: Given,  Volume of organic salt in mL (solute) = 279.28 mL  Molarity of organic salt = 1.22 M  Volume…

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.