Arrange the following aqueous solutions in order of increasing freezing points (lowest to highest temperature) and why:       0.10 m glucose, 0.10 m BaCl2, 0.20 m NaCl, and 0.20 m Na2SO4

Q: Which of the following aqueous solutions has the lowest boiling point? 0.6 m KCl   or 0.6 m Ca(OH)2

A: The boiling point elevation is obtained from the following equation. ∆Tb=iKbm∆Tb=boiling point of…

Q: Calculate the freezing point of a solution made by dissolving 1.00 mole of NaCl in 1000. g of H2O.

A: We will use formula of ∆Tf. ∆Tf=Tf°-Tf

Q: Don't use hand raiting please

A: Given: [CH3​OH]=20.3M;d=0.858g/mol;MCH3​OH​=32.05g/mol;m=???mol/kgStep 1: Analyze the given…

Q: What would be the theoretical freezing point of a solution made by dissolving 10.48 g of NaCl in…

A: Freezing point of solution is less then freezing point of pure solvent

Q: Determine the freezing point of a solution (in °C) that contains 46.1 grams of glycerin (C3H8O3) in…

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Q: A 125-g sample contains only glucose (CH₁206) and sucrose (C12H22011). When the sample is added to…

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Q: What is the freezing point (in °C) of a solution of 21.61 g methyl salicylate, C8H8O3, dissolved in…

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

Q: Determine the freezing point of a solution (in Celsius) that contains 22.7 grams of glycerin in…

A: Given: The freezing point of pure water, (T0f)=00C. The mass of glycerin added to water ,(mx)=22.7…

Q: Given a 3.08 M solution of magnesium nitrate, Mg(NO3)2, whose density is 1.17 g/ml, determine its…

A: Given data,Molarity=3.08mol/LDensity of solution=1.17g/mLKf of water=1.86oC/m

Q: How many grams of urea, (NH2)2CO (the product of protein metabolism in mammals), must be dissolved…

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Q: Which aqueous solution has the LOWEST freezing point? 2 MC12H22O11 2 M Na2SO4 2 M KCl O2 M MgSO4

A: The objective of the question is to determine which among the given aqueous solutions has the lowest…

Q: A solution is prepared by dissolving 215 g of methanol, CH3OH, in 1000 mL of water. What is the…

A: Depression in the freezing point is a colligative property. When we dissolve a non-volatile solute…

Q: Which of the following aqueous solutions will have the lowest freezing point? Oa) 0.10 m sodium…

A: The solutions given are  a) 0.10 m sodium carbonate, Na2CO3 (i = 3) b) 0.15 m calcium chloride,…

Q: Arrange the following aqueous solutions in order of increasing freezing points (lowest to highest…

A: The increasing freezing points of given aqueous solutions are arranged by using the depression of…

Q: Determine the freezing point of a solution that contains 62.8 g of urea (CH 4N 2O) dissolved in 275…

A: freezing point of a solution is - 7.08 °C  .

Q: Arrange the freezing points of the following aqueous solutions from highest to lowest: 0.25 m…

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Q: An ethylene glycol solution contains 27.8 g of ethylene glycol (CH,O2) in 79.2 mL of water (density…

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Q: What mass of insulin must be dissolved in 43.0 mL of water to produce a solution with an osmotic…

A: Given, Osmotic pressure (π) = 13.7 mmHg = 0.018 atm Volume (V) = 43.0 mL = 0.043 L Temperature (T) =…

Q: A 3.40-g sample of a mixture of naphthalene (C₁₀H₈) and pyrene (C₁₆H₁₀) is dissolved in 35.0 g…

A: Assuming mass of naphthalene in the mixture is y. Hence mass of pyrene = mass of mixture - mass of…

Q: Which of the following aqueous solutions would have the lowest freezing point?  The choices are…

A:

Q: calculate the molar mass of the unknown compound.

A: Formula :-  π = CRT  where π is osmotic pressure  C is the molar concentration  R is the gas…

Q: Consider the 3 solutions listed below. Which solution will have the lowest freezing point? Which…

A: Boiling point: The temperature at which vapour pressure of liquid is equal to the atmospheric…

Q: A solution is prepared by dissolving 215 g of methanol, CH3OH, in 1000 mL of water. What is the…

A: To solve this problem first we have to find the number of moles of methanol  then molality of the…

Q: This my third time posting the same question. Because no one answer it straight to me. I already…

A: The order of freezing point from highest to lowest is given by 0.30m glucose> 0.1m FeCl3>…

Q: Consider the 3 solutions listed below. Which solution will have the lowest freezing point? Which…

A: Given three solution with different Concentration. We have to select the solution which has lowest…

Q: A solution is prepared by dissolving 5.88 g of an unknown nonelectrolyte in enough water to make…

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Q: Calculate the molality of a solution formed by adding 3.159 g of methanol (CH3OH) to 100.00 mL of…

A: Dear student since you have posted multiple questions we will solve only first question for you if…

Q: Ethylene glycol, HOCH2CH20H, is a common automobile antifreeze. It is water soluble and fairly…

A: Mass of ethylene glycol = 759g Mass of water = 4868g Kf of water = 1.86°C/molal We need to find the…

Q: Choose the aqueous solution below with thelowest freezing temperature. 0.200 m NaCI 0.200 m…

A: To identify: Solution with lowest freezing temperature.

Q: Which of the following aqueous solutions should have the lowest freezing point?    1.0 m NaCl   1.0…

A: When non volatile solute is added to solution , the freezing point of solution decreases. This is…

Q: Arrange the following in order of increasing Freezing point

A: Depression in freezing point is observed when a nonvolatile solute is added to the solvent, then the…

Q: A student is told that a solution of 0.650 g of an unknown ionic compound dissolved in 10.0 g of…

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Q: Determine the freezing point of an aqueous solution made by dissolving 75.0 g glucose((C6H12O6) in…

A: The answer is given as follows

Q: A 5.00 gram sample of lauryl alcohol is dissolved in 100 g of benzene (Kf = 5.10 degrees C/m). The…

A: The molecular weight of the solute can be calculated by using the colligative properties, depression…

Q: alculate the molality of a solution formed by adding 2.60 g NH4 olality: to 19.1 g of water.

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Q: A sample of an ionic solid is dissolved in 1.00 kg of water. The freezing point of the water is…

A: The “properties of the solutions which depend on the concentration of the solute in the solution is…

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.