9. The phrase like dissolves like refers to the fact that… a. condensed phases can only dissolve other condensed phases b. polar solvents dissolve non-polar solutes and vice versa c. solvents can only dissolve solutes of similar molar mass d. gases can only dissolve other gases e.polar solvents dissolve polar solutes and non-polar solvents dissolve non-polar solutes   10. Which of the following elements can have an extended octet? (Choose all that applies.) a.Xe b.C c.F d.P e.Br f. Ar   11.pic

Q: Determine the molality of a solution in which 28.1 grams of glucose C6H1206 are dissolved in…

A: Applying concept of molarity and molality.

Q: Colligative properties depend only upon the number of solute particles in a solution and not the…

A: Van't Hoff factor (i) is defined as the number of ions produced by an electrolyte when it is added…

Q: What does this data tell you about the interactions between compounds A and B? a. The attractions…

A: OPTION (a.) IS CORRECT

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

A: Ans : C (The rate of recrystallization fast with the rate of cooling). The compound is dissolved in…

Q: 7.) Determine the vapor pressure of the solution that contains 10.0 grams of glucose (180.56 g/mol)…

A: According to Raoult's law, the vapor pressure of a solution is the product of the mole fraction of…

Q: A solution of ethanol (pure vapor pressure  = 40 mmHg) and water (pure vapor pressure  = 17.5 mm Hg)…

A: According to Raoult's law, the vapour pressure of the solution of the two volatile solvents is given…

Q: What is a nonvolatile nonelectrolyte? Why is using this type of solute the simplest way to…

A: Solution- Non-volatile means a substance which do not form vapors easily and thus possess a low…

Q: Analyze

A: We will explain about lowering of vapour pressure

Q: Is it always the case that the formation of a liquid solution results in the release of energy? If…

A: Processes in which net energy is released are called exothermic while the processes in which energy…

Q: True or false 1. The tendency for a liquid to evaporate increases as the the intermolecular forces…

A: Liquids evaporates  to gaseous phase after boiling the liquid and when the pressure of atmosphere…

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: All of the following statements are correct EXCEPT.   A. The vapor pressure increases with…

A: We have to select the incorrect statement as the answer.

Q: 20) Which aqueous solution has a lower freezing point? * 1.0 m NaCl Option 1 1.0 m MgCl₂ O Option 2…

A:

Q: 1.0 g of sample is dissolved in 0.1 kg of chloroform. Chloroform boils at 335.25°K at 1 atm.…

A:

Q: Choose the statement below that is TRUE A) A solution will form between two substances if the…

A: The homogeneous mixture of two or more substances is known as a solution. The solution is made from…

Q: A gas has a solubility of 0.23 g/L at 94.0 kPa in water at 200 K. a. What is the Henry's Law…

A: The equation for Henry's Law is as follows:  S = KP  where S = solubility of gas in liquid  K =…

Q: Solution formation is_ O favored, but not guaranteed by endothermic dissolution processes.…

A: A solution is formed when a substance dissolves into another substance.From the given option we have…

Q: A solution of sodium chloride is made by adding 45.0 g of NaCl to 500.0 mL of water. The final…

A:

Q: Pick an appropriate solvent from Table 13.3 to dissolve each substance. State the kind of…

A: Ethanol has hydrogen bonding in addition to the London forces. Propane has only weak London…

Q: Which of the following statements is TRUE regarding colligative properties in solution? Select one:…

A: Option a is incorrect since any colligative property depends only on the number of particles but not…

Q: A solution contains 2.45 g of a compound and 155 g water.   The freezing point of the pure solvent…

A:

Q: Determine the molality  of a solution in which 11.5 grams of glucose C6H12O6 are dissolved in…

A:

Q: Write and illustrate an explanation of why a polar liquid (call it “A”) and a nonpolar liquid (call…

A: when a polar liquid (call it 'A') and a non polar liquid (call it 'B') interact the solution is not…

Q: Iced tea and hot tea both dissolve sugar differently. How will you describe the result of the…

A: Given: Iced tea and hot tea both dissolve sugar differently.

Q: Determine the mole fraction of CH3OH in a solution prepared by dissolving 36g of alcohol in 1000g of…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: Calculate the vapor pressure of a solution consisting of 3 moles of a nonvolatile solute and 15…

A: Given :-  Number of moles of water = 15 mol  Number of moles of non-volatile solute = 3 mol  Vapour…

Q: A solution containing less than the equilibrium amount is called   a concentrated solution. a…

A: Concentrated solution: When the solution has high amount of solute. Dilute solution: When the…

Q: grams of glucose C12H22011 are dissolve 1360grams of water. а. 0.00 b. 0.20

A: Molality is defined as number of solute present in 1000 gm of water.   Mole= MOLality×mass of…

Q: he solubility of NaCl in water at 0ᵒC is 35.7 g per 100 mL of water. A solution containing 406.8 g…

A: Solubility is defined as the ability of a solute to dissolve in a solvent (usually a liquid) and…

Q: Determine the mole fraction of CH3OH in a solution prepared by dissolving 36 g of alcohol in 1000g…

A: The mole fraction of any substance is defined as the ratio of the no of moles of that substance to…

Q: The solubility of solid or liquid solutes generally choose your answer... choose your answer... A…

A: The temperature effects the solubility of solid, liquid and gas.

Q: Determine the molality of a solution in which 11.5 grams of glucose C6H12O6 are dissolved in…

A:

Q: 5. When a liquid cools below its freezing point before crystallization occurs, the liquid a. is an…

A:

Q: 8. The density of 10.0% by mass KCI solution in water is 1.06 g/mL. Calculate the mole fraction of…

A: The Answer to the following question is- Given, Density = 1.06 g/mL Assuming the solution of 100 gm…

Q: A 14.7 percent by mass solution of organic compound in Benzene boils at 85.6 o Determine the molar…

A: Since the elevation in boiling point of any solution is given by  elevation in boiling point = i X…

Q: Select the solute that will cause the largest freezing-point depression when dissolved in water. a.…

A: The depression in the freezing point is caused when a non-volatile solute is added to the solution.…

Q: A solution is prepared by dissolving 20.5g of LiF in 340.00g water. a. What is the concentration of…

A: a) Given, Mass of LiF = 20.5 g Mass of water = 340.00 g Concentration of the solution in (% by mass)…

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.