Rank the following from highest to lowest van't Hoff factor? SrCl2 CrSO4  LiCl Sn(SO4)2

Q: What is the theoretical van't Hoff factor for Ca(N03)2?

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Q: What is the freezing point of a solution made from 15.0 g of octane (C8H18) dissolved in 155.0 g of…

A: Depression in freezing point is one of the four colligative properties which depends upon the count…

Q: Which solution should have the highest vapor pressure? O0.10 M sucrose (C12H2201) 0.25 M sucrose…

A: With the increase in number of moles of the solute or concentration of the solution, the vapor…

Q: Ethylene glycol freezes at -5 deg C in water. What is the boiling point of the solution? 101.9378…

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Q: 1.What is the van't Hoff factor for methanol, CH3OH? 2.What is the van't Hoff factor for…

A:

Q: What is the van't Hoff factor for NF3?

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Q: What's the correct van't Hoff factor for: A) Ba(OH)2  B) C6H12 O6 C) K3PO4 D) HNO3

A: van't Hoff factor for all non ionic compound is 1. van't Hoff factor for a  ionic compound is equal…

Q: A solution of 10.0 g of sodium chloride (NaCl = 58 g) is added to 100.0g of water in an attempt to…

A: Given :  Mass of sodium chloride = 10.0 g  Molar mass of sodium chloride = 58 g/mole  Mass of water…

Q: Which of the following substances will have the greatest effect on freezing point or boiling point?…

A: As per our guidelines we can only solve first question. Please resubmit other questions as next…

Q: What is the molality of a solution dissolved in chloroform that boils at 62.8°C? Boiling point of…

A: Molality is defined as the number of moles of solute divided by the mass of solvent in kg. Its SI…

Q: which

A: We will find out lowest Vapour pressure

Q: What is the Van't Hoff Factor (i) of the following compound? CH3COOH О А. 4 о В. 2 O C. 5 O D. 3

A: van't Hoff factor (i) depends upon the number of ions produced from the ionization of the…

Q: 3. Solve for the van’t Hoff factor if the freezing point of a 0.11 m solution of HNO3 is -0.20°C.

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Q: At a certain temperature the vapor pressure of pure heptane (C7H16) is measured to be 331. mmHg.…

A: Given data :

Q: the freezing point and boiling point of a 0.55 m  CH3OH in water. (Kf = 1.8oCkg/mol;  kb= 0.51 oC…

A: Given, Molality = 0.55 m Kf = 1.8°C kg/mol Kb = 0.51°C kg/mol

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: 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: What is the boiling point elevation of a solution prepared by dissolving 180.0 grams of barium…

A: M

Q: A certain liquid X has a normal freezing point of 3.30°C and a freezing point depression constant…

A: We know that, depression in freezing point is given by,                                       ΔTf =…

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: What is the van't hoff factor of barium chloride?

A: The Van’t Hoff factor is used in the calculation of osmotic pressure, elevation of boiling point,…

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

A: Moles of ethylene gycol = weight / molar mass                                         = 1000 gm /…

Q: The boiling point of pure ethanol is 78.4 °C. A solution is made using 100.0 g of ethanol (the…

A: Molality of solution is determined as follows,

Q: An aqueous solution containing 2.50% by mass of nitric acid boils at 100.411degC. Calculate the…

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Q: Which of these 0.50 molal  solutions are arranged in order of increasing boiling point?       KCl,…

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Q: Determine the molar mass of an unknown compound i

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Q: Determine the ideal vant Hoff factor of the following compounds below a. KBr b. AIBR3 с. СаCI2 d.…

A:

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: A certain substance X has a normal boiling point of 106.7 °C and a molal boiling point elevation…

A: Normal boiling point, Tb° = 106.7°C Molal Boiling point elevation constant, Kb = 0.70°C Kg mol-1…

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

A:

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: A certain liquid X  has a normal freezing point of  −4.40°C  and a freezing point depression…

A: depression in freezing point is given as  depression in freezing point = Kf X m X i  where m =…

Q: Calculate the freezing point and boiling point of a 0.55 m CH3OH in water. (Kf = 1.8oCkg/mol; kb=…

A: We have given that Kf = 1.8oCkg/mol   kb= 0.51 oC kg/mol molality of CH3OH =0.55m

Q: Which of the following has the greatest theoretical van't Hoff factor?     CH3OH     NaCl…

A: To solve this we have to know about how von't Hoff factor is decided .    The compound which are…

Q: What is the freezing point, in °C, of a solution made with 1.23 mol of CHCl₃ in 530.0 g of CCl₄ (Kf…

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Q: What is the Van't Hoff factor of BaCl 2? 45

A:

Q: What is the Van't Hoff Factor of 11.6 g NaCl?

A: Van't Hoff factor Is the number of particles each solute formula unit breaks apart into when it…

Q: A certain substance X melts at a temperature of -4.2 °C. But if a 600. g sample of X is prepared…

A:

Q: A solution is made by mixing 38.0 mL of ethanol, C,H,O, and 62.0 mL of water. Assuming ideal…

A:

Q: What is the predicted Van't Hoff Factor for li2O?

A: I

Q: A 2.4 m aqueous solution of an ionic compound with the formula MX2 has a boiling point of 103.4 °C.…

A: Given: Molality = 2.4 m = 2.4 mol/kg. Boiling point of solution = 103.4 ℃. Boiling point of water =…

Q: Determine the van't Hoff factor for the chemical equation: H2SO4 2H +SOf. А. 1 В. 2 С. 3 D. 4

A: Van't Hoff factor is equal to number of ions .

Q: A certain liquid X has a normal freezing point of –7.50 °C and a freezing point depression constant…

A: Depression of freezing point is a colligative property which depends upon the concentration of…

Q: Which of the following factors affect the solubility of a gas in a liquid solvent? I. Pressure II.…

A: Solubility of gas in a liquid solvent is dependent on:

Q: A 2.9-m aqueous solution of an ionic compound with the formula MX2 has a boiling point of 104.2 °C.…

A:

Q: For numbers 12 to 14, identify the van'E Hoff factor of the following compound. Lithium chloride (…

A: Van't Hoff factor is defined as number of ions produced when the substance is dissolved in water.

Q: Which solution has the higher boiling point?(a) 38.0 g of C₃H₈O₃ in 250. g of ethanol or 38.0 g of…

A: Welcome to bartleby !

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: What is the Van't Hoff Factor of the following compounds? * 1 2 3 4 Potassium oxide Barium hydroxide…

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Q: Calculate the freezing and boiling points of a solution prepared by dissolving 20.0 grams of…

A: Given,  Mass of Al(NO3)3, W1 = 20.0 gram Mass of water, W2 = 100 gram Molar mass of Al(NO3)3 is 213…

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.