always increase when a compound is added while the freezing point always decrease

Q: Explain why more sugar dissolves in a cup of hot coffee than a glass of iced coffee.

A: Introduction: The dissolution of any solute particles depends upon the speed at which solute…

Q: What types of intermolecular forces give rise to hydration shells in an aqueous solution of sodium…

A: Sodium chloride is a polar molecule so ion dipole forces are present in it. When it is dissolved in…

Q: Of the given compounds, which is more soluble in water? Lö: H2C- H-Ć- CH2 H2 || O both are equally…

A:

Q: Which solution would freeze at a lower temperature? Explain.

A: Freezing point is the temperature at which a liquid freezes. Freezing is the process in which a…

Q: What types of forces must be broken when an ionic solid dissolve in water. What new forces are…

A: When any particular solute (ionic compound) is dissolved in H2O (solvent), a solution is formed as a…

Q: Which of the following would have a greater effect on the freezing point of water? Potassium…

A: Concept introduction: After addition of solute to the pure solvent freezing point of the solution…

Q: Dissolving a non-volatile solute in a solvent will do which of the following? Increase the freezing…

A:

Q: When a solute is added to water a) The boiling point of the solution with the solute will be lower…

A: Option (C) is correct  i.e. the boiling point of pure water lower than the solution with solute

Q: If each substance listed here costs the same amount per kilogram, which would be most cost-effective…

A: From the given substances, HOCH2CH2OH is a non-ionic substance. So, it does not dissociate into…

Q: you make a saturated solution of potassium chloride in 50 mL of water at 80 degrees C and quickly…

A: We will use  V=kT K is constant

Q: Describe a non-electrolyte solution. True or false: the solubility of solids in water increases with…

A: 1) A non-electrolyte solution is a solution that doesn't contain any free ions. It formed by adding…

Q: When 274. mg of a certain molecular compound X are dissolved in 100g of formamidethe freezing point…

A:

Q: Adding food coloring to water creates a solution. Which of these properties is true of all…

A: Food coloring is a coloring compound that is added to food to enhance its color so that food items…

Q: ased on table F, which compound is the least soluble in the water?

A: Alkane

Q: Group of answer choices None of these Heating causes the solute to melt which allows for a greater…

A:

Q: Give examples of the two Colligative Properties on solutions:  Lower Freezing Points: Higher…

A: Colligative properties are the properties of the solution that depend on the number of moles of…

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: Carbon disulfide (CS2) is sometimes used as a recrystallization solvent.  Will this solvent dissolve…

A: The compound given is CS2. In the compound, the central atom is C with 4 valence electrons as it is…

Q: Consider a 1.0 mol/L NaCI(aq) solution. What properties would this solution have? It would turn…

A: Given: 1.0 M sodium chloride solution Some statements are given .  To find : Correct statement…

Q: Use the data in figure 3 on page 2 to calculate the molecular formula of sulfur (S x)—that is,…

A: The molecular formula of sulfur (S x)—that is, the whole number value of “x.” has to be determined.

Q: As the concentration of a solute in a solution increases, the boiling point of the solution ____ and…

A:

Q: Consider a solid compound that, when dissolved in water, consumes heat from the surroundings. How…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Which of the following terms has as it's definition: a solution with high concentration? dilute…

A: Given :- a solution with high concentration?  Options :-  dilute solution solution solute…

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

A:

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

A:

Q: Arrange the boiling points of the aqueous solutions, relative to pure water. Assume complete…

A: Let us try to understand the concept of elevation in boiling point and factors on which it depends.…

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: As the temperature of a solution increases, the solubility of salts____and the solubility of…

A: temperature is one of the factor effecting on solubility if change in temperature solubulity may…

Q: What are the pharmaceutical uses of paratonic solutions?

A: Paratonic solutions are the the solutions which don't have the same osmotic pressure i.e the…

Q: What is Saturated solutions

A: Given term,     Saturated solutions

Q: Which is true about the freezing point of a solution and the freezing point of a solvent?. Select…

A: Which one of the following is correct answer

Q: Which of the following statements is TRUE? Group of answer choices Adding a solute to an aqueous…

A: The solution is given below -

Q: Heat generated by the dissolving of sodium hydroxide is known as: a) heat of formation. b) heat of…

A: Heat is a form of energy transfer from one place to another.

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: 2. Why does adding salt to water increases the boiling point of water?

A: Colligative properties are the properties of substance which depend upon amount of solute added.…

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: ur observation when you open a bottle of carbonated soft drink

A: A solution has two components mainly, one is solute, and the other is solvent. When a solute is gas…

Q: Sweet tea is often made by dissolving a lot of sugar in water, brewing the tea, and then chilling.…

A: Colligative properties are defined as those properties of the solutions which depend only on the…

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: True or false: If a sodium hydroxide solution is stored in a glass bottle the concentration of…

A: Interpretation- To tell about truth and false if a sodium hydroxide solution is stored in a glass…

Q: Explain why this compound is not soluble in water.

A: In this question, we will discussed solubility of this compound in water. Why this compound not…

Q: Changes saveu 16. Choose the statement that defines freezing point depression. an increase in the…

A: Since we know that when we add a non volatile solute which dissolved in the solvent it decreases the…

Q: What types of forces must be broken when polar molecular substance dissolves in water. What new…

A: For molecules, in which constituent atoms never share the electrons uniformly due to…

Q: Why does freezing point decrease and boiling point increase when solute is added? Please answer in…

A: Please find the below attachment.

Q: Which of the following would decrease the solubility of a gas? higher concentration B. higher…

A: When two or more than two components are mixed with each other, they result in the formation of a…

Q: Which of the following increases the solubility of a gas? a. Increase temperature b. decrease…

A: The solubility of gas is explained by Henry’s law where solubility is directly proportional to…

Q: Which method below will NOT speed up the rate of salt dissolving in water? Increase the surface area…

A: Rate of a reaction is used to measure the extent of speed of the reaction, how fast any chemical…

Q: choose the aqueous solution that has the highest boiling point

A: Adding a non-volatile solute elevate the boiling point of the resulting solution. The elevation in…

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.