22. What is true about the heated solution upon cooling?A. As energy is released, the concentration of the solution increased.B. The rate of recrystallization hastens with the rate of cooling.C. The undissolved solutes start to settle at the bottom of the solution.D. All of the above23. If 50.0g of the solute is dissolved in 120.0g of the solvent at 15°C, how much solute must be added to make thesolution saturated?A. -30.0 gB. -46.0 gC. -80.0 gD. -96.0 g24. Which of the following is classified as an organic compound?A. glucoseB. nitrogen gasC. waterD. barium bromide25. Milk is a colloid characterized by which of the following?A. A gas is dispersed in liquid.B.A liquid is dispersed in liquid.C. A solid is dispersed in liquid:D. All of the choices.26. Which of the following modes of expressing concentration is independent of temperature?A. Molarity and molalityB. Normality and mole fractionC. Molality and mole fractionD. Molarity and mole fraction27. Which of the following statements is NOT true?A. Dissolution and crystallization are onnosite nocesse

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

What is true about the heated solution upon cooling? A. As energy is released, the concentration of the solution increased. B. The rate of recrystallization hastens with the rate of cooling. C. The undissolved solutes start to settle at the bottom of the solution. D. All of the above

What is true about the heated solution upon cooling? A. As energy is released, the concentration of the solution increased. B. The rate of recrystallization hastens with the rate of cooling. C. The undissolved solutes start to settle at the bottom of the solution. D. All of the above

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Which solution has a greater concentration, A or B? A. 0.15 mole of solute dissolved in 0.4 Lof…

Q: uestion 17 Match the correct term with its appropriate description/example for each of the following…

A: An electrolyte is defined as the substance which is completely ionized when dissolved in water and…

Q: What property determines solubility? A. mass B. geometry C. polarity D. volume

A: we have to determine the property that determines solubility

Q: Which of the following solutions possesses the highest solute concentration? A. 250mg/1000ml B.…

A: Concentration of solute measure as molarity. Molarity= mass of solute(g)volume of solvent(L)

Q: 6. A commercial HCI solution is typically at 39% (by mass) of HCl in water. Determine the molality…

A: 39% of HCl by mass in water means 39 g of HCl in 100 g of Solution . So the mass of HCl = 39 g…

Q: gas pressure goes A. down / down B. up / down C. up / up D. down / up

A: The question is based on the principle solubility of gas in liquids. we have to give proper…

Q: For a 5.0% solution of CaCl2, calculate the: a. mass of CaCl2 in 360. grams of solution. b.…

A: Mass percentage is defined as the total mass of the substance( solute) divided by total mass of the…

Q: "Like dissolves like" refers to which property of the solute and solvent? A. mass B. geometry C.…

A: A)Mass : It is a measure of the amount of matter in a substance.

Q: Which condition(s) will increase the concentration of dissolved oxygen (O2) gas in water?…

A: Henry law. Solubility of gas is directly proportional to the pressure of gas

Q: I do not understand Which of the following will have lowest vapor pressure? A. 1M salt water…

A: We know that Lowering of vapour pressure is a colligative property. Therefore it depends upon the…

Q: How could you discover if there is salt dissolved in the water? A. dissolve an additional portion…

A: Salt dissolved in the water can be discovered as follows:

Q: Methanol is a polar solvent and heptane is a nonpolar solvent. In which of these two solvents are…

A: Like dissolve like. It means polar solutes dissolve in polar solvents and non-polar solutes…

Q: If NaCl were added to water to make a saltwater solution and, after stirring, there was an amount…

A: As per the statement, In aqueous medium some of NaCl salt is remained at the bottom of the beaker,…

Q: Which of the following statements is generally true? A. The solubility of a gas in a liquid will…

A: The objective of the question is to find which of the given following statement is generally true.

Q: The concentration of a solution of Ca (OH) 2 when 74 grams are completely dissolved in a container…

A: The concentration of any solution can be expressed by the following methods: Molarity=Number of…

Q: Be sure to answer all parts. Calculate the molarity of each aqueous solution with the given amount…

Q: 11. Colligative properties depend on: A. the chemical properties of the solute. B. the chemical…

A: colligative property depend on the number solute particle and independent of nature of solute and…

Q: 4. Write the balanced equations for when the following solutes dissolve in. Do not include water in…

A: The substances which are polar in nature dissolves in water .

Q: Calculate the molarity of an NH, solution made up of 30.0 g of NH, in 70.0 g of water. The density…

Q: Which one of the following properties of a solution does not depend on the identity of the solute…

A: Colligative properties of solution are the properties that depends upon the concentration of solute…

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: A 0.25 g sample of an unknown solid is dissolved in 8.85 g of cyclohexane. The change in the…

A: We can calculate the molality of the solute in the solution by using the relation of depression in…

Q: A common colligative property is that a solute will... Raise the boiling point none of these…

A: Colligative properties: Properties of solutions are properties that depend upon the concentration of…

Q: 14. If the temperature is raised, what is the effect on the solubility of solids, liquids and gases…

A: Colligative properties are properties of a solution that depend only on the number of solute…

Q: A ________________ solution is one that contains less that the maximum solute at a given temperature…

A: Given that, A solution contains less than the maximum solute at a given temperature and pressure We…

Concept explainers

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.

Question

22. What is true about the heated solution upon cooling?
A. As energy is released, the concentration of the solution increased.
B. The rate of recrystallization hastens with the rate of cooling.
C. The undissolved solutes start to settle at the bottom of the solution.
D. All of the above
23. If 50.0g of the solute is dissolved in 120.0g of the solvent at 15°C, how much solute must be added to make the
solution saturated?
A. -30.0 g
B. -46.0 g
C. -80.0 g
D. -96.0 g
24. Which of the following is classified as an organic compound?
A. glucose
B. nitrogen gas
C. water
D. barium bromide
25. Milk is a colloid characterized by which of the following?
A. A gas is dispersed in liquid.
B.
A liquid is dispersed in liquid.
C. A solid is dispersed in liquid:
D. All of the choices.
26. Which of the following modes of expressing concentration is independent of temperature?
A. Molarity and molality
B. Normality and mole fraction
C. Molality and mole fraction
D. Molarity and mole fraction
27. Which of the following statements is NOT true?
A. Dissolution and crystallization are onnosite nocesse

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

If an aqueous system cannot be filtered but exhibits the Tyndall effect, it is considered a(n): a.colloid b.solution c.electrolyte d.suspension
Please don't provide handwriting solution
What are the products of an acid reacting with a base, where the final pH of the solution is 7? a. water b. colloidal particles c. salt d. more than one choice is correct
Identify the CORRECT statements regarding solutions. SELECT ALL THAT APPLY. A. Dissolution is required to form a solution. B. Solutions are heterogenous mixtures containing two or more components. C. A solution consists of solute(s) that are dissolved in a solvent(s) D. Water is the primary solute for most biological fluids.