1. Describe the relationship of the boiling point elevation, freezing point depression, osmotic and vapor pressure in the solution? 2. Between electrolyte and non electrolyte solution, which will have higher boiling point elevation and lower freezing point depression? Why?

Q: An aqueous solution is made by dissolving 19.8 grams of manganese(II) sulfate in 353 grams of water.…

A: Molality is the way to express the concentration of solution as the ratio of moles of solute per…

Q: A solution contains 0.188 mol of A3X4 and 0.964 mol of water. Calculate the vapor pressure of the…

A: Vapour pressure can be defined as pressure formed by the vapor of the liquid (or solid) over the…

Q: The fundamental condition for predicting solubility, stated as polar solutes are soluble in polar…

A: Answer is explained below. According to the solubility rule "like dissolves like" we know that polar…

Q: Show the calculation steps that could be used to calculate the molality if given the mass of a…

A: Molality of solution can be defined as the number of moles of solute dissolved per kilogram of…

Q: Explain how you determine the freezing point of a solution that does not have a well-defined…

A: Answer -  freezing point of a solution - The effect of adding a solute to a solvent has the opposite…

Q: The boiling point of an aqueous solution is 101.21 °C. What is the freezing point? Consult the table…

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Q: A 11.74 g mixture of Ca(NO,), and KCl is dissolved in 211 g of water. The freezing point of the…

A: Since calcium nitrate and potassium chloride are strong electrolytes so formula of abnormal…

Q: Why is molality, and not molarity, used to express concentration in the equations for freezing point…

A: Molality is defined as number of moles of solute divide by mass of solvent in kilograms whereas…

Q: What do you mean by how the solution is more concentrated? So does the solution decrease because it…

A: In this question, we have to explain what does solution is more concentrated means and also does the…

Q: If a solution contains 0.817 g naphthalene dissolved in 21.3 g of cyclohexane, calculate the…

A: Given information:   The mass of Naphthalene = 0.817 g   Molar mass of Naphthalene = 128.17 g/mol…

Q: Think and discuss: Colligative properties depend only on the number of particles, not the identity…

A: Solution: We know that the freezing point of pure water is 0 degree Centigrade. But if.we add small…

Q: How can we calculate the boiling point of a solution prepared from a solvent and nonvolatile solute?

A: We can calculate the boiling point of solution by elevation in boiling point  It is observed when a…

Q: Can you calculate the percent composition by mass of a solution given only the molality of the…

A: Molarity is defined as number of moles of solute dissolved per litre of solution.

Q: Under what condition molality and molarity are identical. Explain with suitable reason.

A: Under what condition molality and molarity are identical has to be given.

Q: Calculate the molality of KCl in the solution.

A: Molality is defined as number of moles of solute present per kilogram of solvent. It is represented…

Q: A solution contains 0.168 mol of A3X4 and 0.877 mol of water. Calculate the vapor pressure of the…

A: Given : moles of A3X4 = 0.168 mol And moles of water = 0.877 mol The solute A3X4 is ionic and will…

Q: Calculate the molality of a solution containing 0.125 mol of a non-electrolyte solute dissolved in…

A: The molality is used to represent the concentration of solute present in a given solvent. Molality…

Q: Define the term, ‘molarity of a solution’. State one disadvantage in using the molarity as the unit…

A: Molarity of a solution is defined as the moles of solute present per litre of the solution. Hence…

Q: An aqueous NaCl solution is made using 138 g of NaCl diluted to a total solution volume of 1.25 L.…

A: The concentration of any solution in molality is given as the no of moles of solute present in per…

Q: Explain into details everything about industrial application of colloidal systems

A: A colloid is used as thickening agents in industrial products such as lubricants, lotions,…

Q: Define the terms, ‘osmosis’ and ‘osmotic pressure’.What is the advantage of using osmotic pressure…

A: Solutions are made of solute and solvent molecules. Several properties are there for measuring the…

Q: 6. Using Table 2.3 below, identify your unknown electrolyte: TABLE 2.3 Salt van't Hoff i Salt van't…

A: The Van't Hoff factor is the actual concentration of ions present in the solution when the compound…

Q: Calculate the molality of a 0.410 molar aqueous solution whose density is 1.15 g/mL. Show your…

A: Calculate the molality of a 0.410 molar aqueous solution whose density is 1.15 g/mL. Show your…

Q: Desalination of sea water is one of the common applications of colligative properties. Using your…

A: Please find your solution below : The colligative property behind the process of desalination of…

Q: An aqueous solution is made by dissolving 16.0 grams of manganese(II) chloride in 405 grams of…

A: Given , mass of manganese(II) chloride = 16.0 g             mass of solvent i.e. water = 405 g = 405…

Q: (i) On mixing liquid X and liquid Y, volume of the resulting solution decreases. What type of…

A: Non-ideal solutions are of two types: Non-ideal solutions showing positive deviation from Raoult’s…

Q: A saturated solution has all of the solute that it can for that temperature. True or false?

A: The term saturated solution can be defined as a solution in which no more solute can be dissolved in…

Q: What is the effect of electrolytes and nonelectrolytes in the colligative properties of solution?

A: The discussion of the colligative properties of electrolyte solutions more involved than that of non…

Q: When you calculate the molality. The number of moles of solution is important. O True O False

A: Given statement : When you calculate the molality the number of moles of solution is important.

Q: What is the molality of a 0.907 M Pb(NO,), solution? (Molar mass of Pb(NO,), = 331.2 g/mol; density…

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Q: normal beiling polnt (degrees Celsius B. Boiling Point Elevation 106 - Figure 5. The following graph…

A:

Q: The solution's osmotic

A: Osmotic pressure is one of the four colligative properties of the solutions. Osmosis can be de\fined…

Q: 98 K, the osmotic pressure of a glucose solution ( atm. Calculate the freezing point of the…

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Q: How can we calculate the Vapor Pressure of a Two-Component Solution?

A: The measure of ability to material to convert into the gaseous state (or) vapor state is known as…

Q: 2) What specific feature of chemical substances do we refer to when we say "like dissolves like

A: " like dissolves like " term is used when we want to explain the salvation of the chemical…

Q: Molality = 9.13 m 50.5 g Substance A (mm=46.07 g/mol 120.0 g of water Assuming that substance A is…

A: This question totally based on colligative property. boiling point elevation = i Kb × molality

Q: A solution is made by dissolving 0.532 môl of nonelectrolyte solute in 881 g of benzene. Calculate…

A: The answer is as follows:

Q: Why is molality and not molarity used to express concentration in the equations for freezing point…

A: Given : We have to tell why molality is used in equations of freezing point depression and boiling…

Q: c. In water, NaCl will dissociate to ions. How many mole of the ions will be produced? d. What is…

A:

Q: A supersaturated solution is one that has been heated exists only in theory and cannot actually be…

A: The maximum amount of the solute that can be dissolved in the given solvent is known as the…

Q: Of the following, a 0.1 molal aqueous solution of __ will have the lowest freezing point.   sucrose…

A: Given :-  Compounds : sucrose Al(NO3)3 Na2SO4 NaCl K2CrO4  Molal concentration of all solutions…

Q: A 0.5 M NaOH solution has a density of 1.0295 g/mL. Calculate the w% and the molality of the 0.5 M…

A: 0.5M NaOH solution means 0.5 moles NaOH is present in 1000mL solution weight of solute NaOH =…

Q: The vapor pressure of pure acetone (propanone) is 266 torr. When a non-volatile solute is added, the…

A: Answer: This question is based on Raoult's law.

Q: The vapor pressure of a solution containing a nonvolatile solute is directly proportional to the A…

A: Answer of the question given below....

Q: All of the colligative properties can be explained thermodynamically as solute particles.. a)…

A: In chemistry, colligative properties are those properties of solutions that depend on the ratio of…

Q: Why discrepancies are observed in ionic compounds, when dissolved to make solution and differences…

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Q: a) An amount of 7.5 g polymer A is dissolved in 150 mL water. At 25.0 °C, the osmotic pressure of…

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Q: 6. What are the properties/characteristics of a colloidal system? How it is differentiated from true…

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Q: A certain substance X has a normal freezing point of 4.1 °C and a molal freezing point depression…

A: Given that:  Freezing point of pure substance X (Tf°) = 4.1°C Kf = 2.09°C Mass of urea = 34.1 g…