Which of the following colligative properties would be shown by a solution of sugar dissolved in water? a. an increase in boiling point b. an osmotic pressure greater than zero c. both of the above are correct d. none of the above are correct

Q: List some biological examples of osmosis?

A: When a semipermeable membrane is placed in between solvent molecules and solution, the solvent…

Q: Indicate whether the following statement is true or false.   The solubility of a solute is…

A: On increasing the temperature of the solvent, they gain thermal energy.

Q: What is true about the heated solution upon cooling? A. As energy is released, the concentration of…

A: As per bartleby guideline, an expert is allowed to answer one question at a time. Please re upload…

Q: nswer this: A solution is prepared by dissolving 100 mL of solute in enough water to ve one liter of…

A: Given volume of solution is one liter

Q: How could you increase the rate at which a gaseous solute dissolves? A. Stir the solution B.…

A: If a Gaseous solute dissolves in liquid mixture or solvent then solubility of solution can be…

Q: B. Calculate the molality of a water solution if the freezing point is: 6. -9.3°C 7. -27.9°C

A:

Q: 1. Which of the following compounds is a non-electrolyte when dissolved in water? a. sodium chloride…

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

Q: At a given temperature, osmotic pressure of a concentrated solution of a substance A. is lower than…

A: Equation for osmotic pressure ( π ) is,    π = i × C × R × T    i is the van't hoff factor, C is the…

Q: why liquids like mineral oil or acetone are not good at dissolving salts, or why mineral oil and…

A: This is because of the fact  that mineral oil are aprotic in nature

Q: What is true about the heated solution upon cooling? * a. The undissolved solutes start to settle…

A: Heating followed by cooling results into many observable changes into the solution.

Q: Menthol is a crystalline substance with a peppermint taste and odor. When 1.54 g of menthol is…

A: ∆Tf = Kf x molality Molality = Number of moles of solute/Mass of solvent in kg Number of moles =…

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: A student has come across two solutions: Solution A dissolves in coconut oil but not in water.…

A: Here we are given two solvent:1) water : It is polar in nature2) coconut oil: It is non-polar in…

Q: How is concentration of solution used in everyday life? Give at least three examples. note; this is…

A: A mixture which is made up of two or more substance of same type is homogeneous mixture and a…

Q: lonic solutes typically dissolve in nonpolar solvents. True False

A: Ionic solids are the substances that are separated into ions when they dissolve into water.

Q: 30. At a given temperature, osmotic pressure of a concentrated solution of a substance A. is lower…

A:

Q: What type of colloid is formed when a liquid is dispersed in a solid?

A: When a liquid is dispersed in a solid, the type of colloid which is formed is Gel.

Q: 13) During the process of diluting a solution to a lower concentration, A) the amount of solute does…

A: Given: Process of diluting a solution to a lower concentration.

Q: Anti freeze liquids are mixed with water in car radiators ti form solutions with low freezing…

A: Given: Anti freeze liquids are mixed with water in car radiators to form solutions with low freezing…

Q: A solution is prepared by bubbling 1.56 grams of HCl in water. the volume of the solution is 26.8ml.…

A: Given,  Mass of HCl = 1.56 g  Volume of solution = 26.8 mL                                     =…

Q: how to solve colligative problems

A:

Q: Example of osmosis in everyday life and discuss its importnance.

A:

Q: B. Calculate the molality of a water solution if the freezing point is: 6. -9.3°C 7. -27.9°C 8.…

A: Here we are required to find the molality of the of water solution form the given freezing…

Q: Write C if Statements a and b are correct           H is both statements are incorrect           E…

A: Freezing point - The point at which liquid turns into a solid , is known as freezing point.  Osmotic…

Q: Which of the following BEST describes colligative properties of solutions? A. depend on the…

A: Which of the following BEST describes the colligative properties of solutions has to be given.

Q: An aqueous NaCl solution is made using 112 g of NaCl diluted to a total solution volume of 1.00 L.…

A: Given:Mass of NaCl = 112 gvolume of  total solution = 1.00 Ldensity = 1.08 g/mLCalculate the…

Q: 1. It is a unit of concentration expressed as the number of moles of solute dissolved in a liter (L)…

A: We know that Molarity= ( No. of moles of Solute)/( Volume of the solution).

Q: You are instructed to add about 2 g of the unknown solid when determining the freezing point of the…

A: The question is based on the concept of solutions. depression in freezing point is a colligative…

Q: What will be the effect on the freezing point of an aqueous solution change as evaporation occurs?…

A: Since the solution is aqueous solution. Hence the solvent is water and there is some solute.

Q: Calculate the freezing point of a solution

A:

Q: Explain the concept of pressure as a factor that affects solubility by using a bottle of softdrinks…

A: Solubility is majorly affected by pressure.

Q: Can you solve this question quickly please? In comparison to a 0.01 m solution of glucose, the…

A: We know that,  ∆Tf = i x Kf x m

Q: Supersaturated solutions are characterized by: a. being super-hot b. having great stability c.…

A: Hi, we are supposed to answer one question. To get the remaining questions solved please mention the…

Q: Ice cream is actually _______: a. a frozen water and sugar b. a mixture c. a colloid d. a…

A: The colloidal solution can be defined as the type of solution in which colloid particles are evenly…

Q: A gas has a solubility of 0.66 g/L at 10.0 atm of pressure. What is the pressure on a 1.0-L sample…

A: When the temperature is held constant, Henry's law states that the solubility of a gas in a liquid…

Q: The solubility of a gas decreases as a. the pressure increases b. the temperature increases c. the…

A: The solubility of a gas decreases as the temperature increases. This is because, when heat…

Q: The boiling point of an aqueous solution is 102.46 degrees Celcius. What is the freezing point?…

A:

Q: A colligative property a. only occurs in aqueous solutions b. depends only on the concentration of…

A: Properties of a solution that depend only on the concentration of solute particles are called…

Q: Why is salt added to boiling water where pasta is being cooked? Explain what happens to the…

A: When another compound is added to water its boiling point will increases which is a colligative…

Q: Assuming equal molarities, which of the following would have the highest osmolarity?   a) Ne b)…

A: Osmolarity species the osmoles of particular solute (or the number of particles) present in a liter…

Q: 6. How are colligative properties similar? A. They are due to similar solvent molecules. B. They…

A: Solution is made up of two components which are solute and solvent. Solute is present is lesser…

Q: (a) An aqueous solution is (b) Water dissolves. compounds and compounds because it is a solvent. (c)…

A: The answer to the following question is-

Q: If you were to increase the pressure of a gas above a liquid (such as by pressing a piston above a…

A: If you were to increase the pressure of a gas above a liquid

Q: Please show where i went wrong and the steps for 41

A: Standard free energy change  for a given chemical reaction is as shown below:            T =…

Q: Why do you think that learning the principles behind colligative properties of solution benefit the…

A: Colligative properties are freezing point depression, boiling point elevation, vapour pressure…

Q: 49. This is the principle that best describes the colligative property represented by the…

A: Q 49) Lowering of vapour pressure of the solution happens when a non-volatile solute is added to the…

Q: find the (a) molality, (b) normality, and (c) parts per million concentration of an aqueous solution…

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.