18. The solubility of gases a increases as temperature increases b. decreases as temperature increases c. is not affected by temperature d. varies depending on the gas

Q: Which way of expressing concentration includes (a) volume of solution; (b) mass of solution; (c)…

A: Concentration of a particle in a mixture represents how much the particle is present in that…

Q: What Is the freezing of a solution c

A: The change in freezing point is calculated by,⊿Tf=Kf×mwhere,⊿Tf=change in freezing pointKf=Freezing…

Q: The solubility of gases as temperature increases and the solubility of solids as temperature…

A: Solubility of a solute is defined as the minimum mass of solute dissolved in 100 gram of solvent at…

Q: Concentration units

A: Please find your solution below : Concentration of a solution is defined as the amount of solute…

Q: List the factors affecting Solubility?

A: Factors affecting solubility are: 1. Nature of solute 2. Nature of solvent 3. Temperature 4.…

Q: What are the consequences of solubility of gas in a liquid?

A: The law states that the concentration of gas dissolved in liquid is directly proportional to the…

Q: A solution of iodine has an iodine titer of 12.46 mg. What is the normality of the iodine solution?

A:

Q: An aqueous solution of HCI contains 25% HCI by mass. Calculate the mole fraction of HCI and water.

A:

Q: What things have to happen in order for a substance to dissolve?

A: By dissoving one substance in other we obtain solution. The substance which is less in amount or is…

Q: Calculate the molarity and the molality of the solution Calculate the estimated freezing point of…

A: Given, A solution is prepared by dissolving solid FeCl3 in water. Molar mass of FeCl3 = 162.2 g/mol…

Q: How does increasing the temperature of a solid affect its solubility? What about for a gas?

A: Given: Solubility of solid.  To find : effect of temperature on solubility of soild. Solution : As…

Q: The amount of solute that is able to dissolve in water,  will ___ as temperature increases.  A.…

A: The solubility of solute in water depends on temperature as:

Q: A type of solutions that contains the maximum amount of solute that is capable of being dissolved is…

A: The amount of solute present in a one-liter solution is known as solubility. The solubility of a…

Q: The solubility of a gas in a liquid will increase as temperature decreases, but a solid’s solubility…

A: As we increase the temperature in the gas-liquid system then the kinetic energy of the gas…

Q: 18.25 g of HCl is present in 250 ml of the solution, what is the normality of the solution?

A: The question is based on the concept of solutions.   Normality is a method of expressing…

Q: Table 11.10 (report)   Test performed Shift Direction of Equilibrium Heat solution   Cool the…

A: Le Chaterlier's principle is a principle that states that if any constraint is applied to an…

Q: b. it must react chemically with the solute.

A: Crystallization  is the procedure of  forming solids. In crystallization atoms or molecules are…

Q: What usually happens to the solubility of solids as temperatures decreases----

A: Solubility can be defined as the minimum amount of solute that can be dissolved in a given amount of…

Q: Do you think it is possible that an increase in temperature could cause a decrease in solubility?…

A: Solubility is defined as the amount of solute that can be dissolved in the given solvent.

Q: What usually happens to the solubility of solids as temperatures increases---- Answer:

A: Given: Statement regarding solubility of solids To find: If temperature increases what will happen…

Q: The process by which a coagulated precipitate is returned to its colloidal state is called?

A:

Q: Daltons law states tha a. The volume of gas that will dissolve and the solvent is proportional to…

A: The other options are from Gas Laws.

Q: Analyze the figure below and describe what happens to the colligative properties when solute is…

A: A diagram question based on colligative properties, which is to be accomplished.

Q: The solubility of most solids ________________________ (increase/decrease) as temperature increases,…

A: 1. The solubility of most solids Increase as temperature increase.   Explanation  With increase in…

Q: Question 19 A beaker containing a liquid is left to sit undisturbed overnight. In the morning, there…

A: Answer is colloid.

Q: What

A:

Q: 42. Does percentage concentration by mass of a solution depend on temperature

A: Percentage by mass concentration of a solution doesn't depend on temperature. As mass is independent…

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: What are associated colloids? Given an example.

A: A mixture where one substance that contains particles which are fine in nature is mixed with another…

Q: Force gases Liquid

A:

Q: Keep carbonated drinks in cold places, O increases solubility of carbon dioxide gas in water O…

A: Answer: In carbonated drinks, CO2 which is a gas is being dissolved in water which is a liquid.

Q: 1. a. What is a colligative property? b. Name 4 colligative properties

A: The question is based on the concepts of solutions. colligative property is one of the important…

Q: When temperature increases, the solubility of a gas O is unaffected increases on may increase or…

A: Solubility is the ability of gaseous chemical substance to dissolve in solvent and form a…

Q: When 225 g of solution was evaporated to dryness 52.35 g of solute was recovered. What was the…

A:

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: Solution A has triple the salt content of human blood. A red blood cell is placed into Solution A.…

A: When the particles of solute are high then concentration of solution will be high ,So this solution…

Q: Write a description on how the concentration of solute affects the following colligative properties

A: Colligative properties are the properties that depend on the number of atoms or molecules or ions or…

Q: In a solutions, it is a substance that is usually present in greatest amount is known as? Select…

A:

Q: How are parts by mass and parts by volume used in calculations?

A: Parts by mass and volume in calculations:Parts by mass and parts by volume are units of expressing…

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: DISSOLVED OXYGEN CONTENT OF WATER  Give three examples of how DO levels can change due to human…

A: Wastes disposed by people can pollute the air, the land, and water resources. They lead to the…

Q: solubility of a gas in liquid? How? Expound your answer.

A: Yes ,Solubility of gas in liquid is affected by pessure. Solubility is increases by increasing…

Q: Predict what will happen when a sugar cube is added to water. A. Both solvation and the dissociation…

A: When sugar cubes are added to water, the sugar cubes soften  and begin to dissolve.

Q: Which process is incorrect concerning dissolving of a solid in a liquid to form a solution? Your…

A: When a solute get solubilised in a solvent that process is known as dissolution.

Q: Filtrate refers to the insoluble solid in the filtration solution which dissolves O crystals…

A: Filtration :-  The process in which insoluble solid particles present in a liquid solution are…

Q: Describe the factors affect the solubility of gases in the water?

A: Solubility is defined as the maximum amount of a substance that will dissolve in a given amount of…

Q: Why is entropy important in discussing the formation of solutions?

A: Entropy is the measure of energy dispersal in a system.