You dissolve a certain non-volatile solid into benzene. Which of the following you will expect to happen? Increase the boiling point Increase the vapor pressure of benzene Increase the freezing point Increase the osmotic pressure

Q: How do intermolecular forces affect freezing point depression.

A: Given question a intermolecular forces and freezing point depression. intermolecular forces affect…

Q: What is meant by the phrase "like dissolves like"?     Solutes will dissolve in solvents of…

A: Like dissolve means Same nature molecule interact with aamw nature molecule

Q: Which of the following statements best describes the physical state of the coconut oil and NaOH…

A: Answer :- B  The physical state of the coconut oil and NaOH solution mixture after the heating step…

Q: is the vapor pressure of this solution containing 600 g C the PoH20 = 23.6 torr. ar (C12H22011…

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Q: non ionizing solid dissolved in water changed the freezing point to -2.79 degrees celsius. Calculate…

A:

Q: Describe the process of Osmotic Pressure?

A: Osmotic pressure is the minimum excess pressure that needs to be applied on the solution to prevent…

Q: Given the amount of solute 30 mL isopropyl alcohol and the amount of solvent 70 mL water, what is…

A: Given,  Volume of solute that is isopropyl alcohol = 30 mL  Volume of solvent that is water = 70 mL…

Q: Which of the following is true about the solubility of substances in water? Atmospheric pressure…

A: Answer:- This question is answered by using the simple concept of solubility of substances in water.…

Q: The vapor pressure of ethanol is 58.7 torr at 25 °C. Determine the new vapor pressure of an ethanol…

A:

Q: What is osmotic pressure?

A: Osmosis: A solvent is flow through semipermeable membrane from pure solvent to the solution is the…

Q: True or False  The freezing point of a solute in a solvent will always be lower than the freezing…

A: Ans it true

Q: The phrase "like dissolves like" refers to the fact that ____________. a. Polar solvents dissolve…

A: Like dissolves like’ principle says that polar compounds including ionic compound should be more…

Q: What is the main reason why a solute can sublimate before it melts?

A: Since we know that melting point and Boling point depends upon on the atmospheric pressure . It will…

Q: A substance becomes less soluble as the temperature increases. Based on the graph below, which…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which of the following best explains why solubility generally increases as the temperature is…

A: The statement given is, the solubility generally increases with increase in temperature.

Q: Identify the types of intermolecular forces that are present in a solution of KCI dissolved in…

A: Intermolecular force of attraction between the atoms in a molecule or between two different…

Q: Determine the molal concentration of a sugar solution in water that has a freezing point of -2.1…

A: The depression of freezing point,∆Tf, due to the addition of non-volatile solute is given by…

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: For inorganic compounds, solubility in water is     usually increased by an increase in…

A: All known compounds can be dissolve in certain solvents whereas they remain insoluble in other…

Q: What is meant by the phrase "like dissolves like"? O Solutes will dissolve in solvents of similar…

A: Solute It is  substance which has to be dissolved Solvent  It is a substance in which the solute is…

Q: The phrase "like dissolves like" refers to the fact that A polar solvents dissolve nonpolar solutes…

A: Answer :- (C) polar solvents dissolve polar solutes and nonpolar solvents dissolve nonpolar solutes…

Q: Which of the following changes would increase the solubility of sugar in water?   A. Increasing…

A: Solubility of sugar increases on Increasing the temperature

Q: What does "like dissolves like" mean? non-polar solvents dissolve in polar solutes polar solutes…

A: General principle of solubility The solubility of  solute in the various solvent is analyzed and it…

Q: Differentiate unsaturated, saturated from supersaturated solution.

A: Saturated solution cannot dissolve any more solute at a given temperature whereas unsaturated…

Q: The vapor pressure of a solution increases when the solute concentration increases. The freezing…

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Q: Pour the carbonated drink into a clear drinking glass. Fill up to the rim and observe the bubbles…

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Q: A carbonated beverage contains 7 g/L CO,. Select all of the conditions below that will allow the CO,…

A: Beverage is a liquid and CO2 is a gas. Solubility  of gas in the liquid  depends  upon the…

Q: solute added to a solvent raises the boiling point of the solution because: Select one: a. The…

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

Q: Use the rule “like dissolves like” to predict whether each of the following should be soluble in…

A: Polar molecule tends to dissolve in polar solvent while non-polar molecule tends to dissolve in…

Q: Two volatile substances are mixed with one another so that the solution has a vapor pressure of 125…

A: Colligative properties are dependent on the number of moles of solute in the solution. There are…

Q: General Chemistry ----------------------- (a)  A 10.0 percent solution of sucrose (C12H22O11) in…

A: From any mode of concentration we can calculate the molarity molality .

Q: When a carbonated beverage is heated bubbles of gas become visible. What does this mean? The carbon…

A: Carbonated beverages containing carbondioxide in solution.

Q: When a sample of potassium nitrate is dissolved in water to prepare a solution, the potassium…

A: When a sample of potassium nitrate is dissolved in water to prepare a solution, the potassium…

Q: True or False Adding salt to water will decrease its freezing point, which will increase the time…

A: Let us take water as a ice.  Salt melts ice and helps keep water from re-freezing by lowering…

Q: Which functional group: alkane, ketone, or alcohol is likely to be the least soluble in water? What…

A: Like dissolves like  Means polar dissolves polar And non polar dissolves non polar.

Q: Which of the processes can help solids dissolve faster?

A: A solute dissolves faster in a warmer solvent than it does in a cooler solvent because by increasing…

Q: Increase in the temperature during summer months increases solubility of oxygen in bodies of water.…

A:

Q: Patrick boils a 7-Up beverage. What will happen to it? Explain in terms of temperature as a factor…

A: Given: Patrick boils a 7-Up beverage.  7-Up beverage is a carbonated drink.

Q: Water and alcohol are two liquids. * insoluble miscible immiscible surfactant

A: When a liquid dissolves in another liquid, they are called miscible liquids. While when a liquid…

Q: Table 9.1 (data) Apperance KNO3+water before heating    NaCI + water before heating   KNO3+…

A: Table 9.1 (data)AppearanceKNO3+water before heatingWhite solid + water (Insoluble)NaCl + water…

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: A sample of 250.0 g of water is found to contain 148 mg Cd. What is this concentration in ppm?

A: Given that, We have a sample which contains 148 mg Cd in 250 g of water. We have to determine the…

Q: Calculate the number of moles of water It will be easiest to calculate the molality if you start…

A: Given : Volume of water = 999.1 mL To find : moles of water NOTE : Here we don't need to find…

Q: A solution contains a mixture of substance A and substance B, both of which are volatile. The mole…

A: The total vapor pressure of the solution at 32oC is calculated as shown in equation (1).

Q: Polar molecules have strong intermolecular attractions to each other. Use your knowledge of…

A: The matter is made up of small, indivisible particles called atoms. Electrons, protons, and neutrons…

Q: Which colligative property supports the practice of putting hefty amounts of rock salt and ice…

A: Answer Identify which colligative property related rock salt outer…

Q: A solution is prepared by dissolving A certain liquid X has a normal boling point of 129.10 °C and a…

A: When KBr (non-volatile solute) is added to the liquid X, its boiling point increases by 0.4 °C. This…

Q: Draw the intermolecular forces that present in this solution and indicate the strongest type

A: A question based on intermolecular forces that is to be accomplished.

Q: The following two formulas describe aqueous solutions.  As above, describe all the intermolecular…

A: Sodium chloride molecule dissolved in water split into ions like Na+ and Cl-.Very strong…

Q: The solubility of CO2 gas in water Select the correct response: decreases with decreasing…

A: The solubility of CO2 gas in water _________. We have to find out the relationship between…