Identify the following as pure substance, homogeneous solution, heterogeneous mixture or colloidal suspension.       -       A.       B.       C.       D.    Benzene       -       A.       B.       C.       D.    gelatin         -       A.       B.       C.       D.    Salt Water       -       A.       B.       C.       D.    iced tea A. pure substance B. heterogeneous mixture C. homogenous solution D. colloidal suspension

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: 26 to two decimal places. Type Bur answer. A sodium hydroxide solution that contains 25.5 grams of…

A: Given: Concentration of NaOH solution = 25.5 grams NaOH per liter solutionDensity of solution = 1.06…

Q: 55. For the following NaOH solution, the volume of the solution and its molarity are given.…

A:

Q: A solution is made by combining 128 mL of ethanol and 0.452 L of water in this solution what is the…

A: A solvent is a liquid that dissolves a solid, liquid or gaseous solute.A solute is a substance that…

Q: ] mean ___________. mole fraction mole percent molarity…

A:

Q: wo solutions are prepared by dissolving equal masses of two unknowns, A and B, into equal volumes of…

A: A has the lower freezing point and B has the higher freezing point.

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: 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: Bicarbonate ion, written HCO3-, is an important component of the buffer system that maintains the…

A: The chemical formula of a compound provides information about the nature of the elements involves…

Q: Which of the following describes a colloid? A) a mixture that separates upon standing, but can be…

A: The objective of the question is to identify the correct description of a colloid among the given…

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: 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: Does the Molarity change if some solution is removed?  Explain. Will adding solute to the saturated…

A: 1. Concentration is an intensive property. Therefore removing some solution will not affect the…

Q: Which of the following is NOT a characteristic of solutions?   a. Solutions may exist in any of the…

A: Answer: When a substance (solute) is dissolved in the large quantity of other substance (solvent) to…

Q: classify the following substances as either colloidal or true solution-sized particles. - glucouse…

A:

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: Consider that the kinetic energy of gas particles allows them to escape from a solution more easily…

A: With increasing in the temperature, gas molecules kinetic energy increases.  Thus attracting force…

Q: Aqueous solution of acetone has 1.37% by mass of acetone. If the density is 0.965 g/mL, what is the…

A: Given that the solution is  1.37%  by mass of acetone⇒ 1.37 g  acetone is present in 100 g  of…

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: 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…

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.