Which of the following will have a lower freezing point? a) 2M barium fluoride solution b) 2M glucose solution c) 2M calcium carbonate solution d) 2M sodium hydroxide solution

Q: Which of the following is/are expected to be soluble in aqueous HCl? OH NH2 HN. Ph A D E Compound A…

A: HCl in water dissociate into H3O+ and Cl-. HCl + H2O = H3O+ + Cl-

Q: The concentration of a solution is decreased by adding water to it. True O False

A: We know that,  The concentration of the solution is given by: Molar concentration =no of moles of…

Q: Differentiate between Un-Saturated Solutions and Saturated solutions?

A: Saturated solution: A solution in which maximum dissolvable amount of solute is present and more…

Q: List the factors affecting Solubility?

A: Factors affecting solubility are: 1. Nature of solute 2. Nature of solvent 3. Temperature 4.…

Q: On which factor does the concentration of solute in a saturated solution depends?

A: When a solute is added to the solvent a solution is made. When the solute is in excess and after…

Q: For eac the solu SO

A: Four multiple choice questions about solubility concept, which are to be accomplished.

Q: Which solution will have the lowest boiling point? A) 0.050 M KNO3 B) 0.075 M CaCl2  C) 0.025 M…

A: It is required to determine the compound having lowest boiling point. This is dependent on the…

Q: The solubility of as temperature increases and the solubility of solids gases as temperature…

A: According to Henry law, Solubility if the gas is directly proportional to its partial pressure of…

Q: To what volume should a 10.0mL stock solution of 5.0M Ca(OH)2 be diluted to make a solution with a…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: type of compound (check all that apply) important species present when dissolved in water compound…

A: HNO3- its Molecular and Strong Acid HC2H3O2- Its Molecular and Weak Acid

Q: If the pressure is increased in a solution made of salt and water, what would you expect to happen…

A: Solubility: The amount of solute present in a one-liter solution is known as solubility. The…

Q: If 65 g of NH4Cl are added to 100 g of water at 50 °C, how many grams of NH4Cl will not dissolve?

A: We want to add NH4Cl are added to 100 g of water at 50 °C

Q: What is the freezing point of a 0.90 m aqueous solution of potassium hydroxide? 1) 269.8 Kelvin 2)…

A:

Q: Based on the simple rules fo solubility, which one of the following should be soluble in water?…

A: Salts containing group 1 elements are soluble in water like  Na+ , K+ etc.

Q: Using the attached curve, If 65 g of NH4Cl are added to 100 g of water at 50 °C, how many grams of…

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

Q: 15. Calculate the molality of phosphoric acid in a solution that is 84 % phosphoric acid and has a…

A: Given: Density of solution = 1.87g/mL Concentration (w/ w ) = 84%

Q: acid. What is the minimum amount of water of boiling water, you would need to fully dissolve 60 mg…

A:

Q: Which of the following occurs as temperature increases? 1) Solubility increases. 2) Solubility…

A: Welcome to bartleby !

Q: Calculate the molality of a solution prepared by dissolving 13.7 g of sodium hydroxide (NaOH) in…

A: The molality of a solution is calculated by the formula, m=msMs×mS×1000......(1) Where, ms is the…

Q: Some chemical compounds are listed in the first column of the table below. Each compound is soluble…

A:

Q: Which of the following would have the smallest impact on the solubility of any given solution?  a…

A: Solubility :- The maximum amount of the solute that can be dissolved in specified amount of solvent…

Q: Solubility of gases increases with the increase in temperature. Select one: O True O False

A: As temperature of gases is increased, their Kinetic energy increases and therefore their tendency to…

Q: Hartmann’s solution is used in intravenous therapy to replace lost body fluid and mineral salts.…

A: Given : Concentration of potassium chloride i.e KCl = 5.00 mM Concentration of calcium chloride i.e…

Q: True False stion 4 (1 257 lect either True/False to state whether the following definition is corre…

A: 1) Due to common ion(conjugate ion) solubility is always decreases.  So , it is false

Q: Which of the following is the least soluble in water? 1.Sodium Carbonate 2.Ammonium Phosphate…

A: The compounds given are, 1) Sodium carbonate i.e Na2CO3. 2) ammonium phosphate i.e. (NH4)3PO3  3)…

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: Which of the following solutions has the lowest freezing point? a) 0.1 M glucose b) 0.05 M NaOH c)…

A: Depression of freezing point is a colligative property. Depression of freezing point depends upon…

Q: Which of the following is true regarding the solubility of gases? O Solubility always decreases as…

A: Which of the following is true regarding the solubility of gases?

Q: How is the solubility of a gas affected by the temperature of the solution? O 1) Solubility…

A: When the solubility of the gas in liquids is studied, the first thing that comes in the mind is…

Q: Which substance is being dissolved in a solution? O solvent O solute O solution

A: Which is being dissolved in solution has to be given.

Q: Consider the diagram of an aqueous solution of a soluble ionic compound. Determine which ionic…

A: Ionic compounds have overall charge is zero. For cation with +2 charge, two anion with -1 charge…

Q: in the preparation of solution, what mL of 0.9% NaCl must be added to make a 100mL solution

A: Given that, % of NaCl= 0.9% Volume of solution= 100 mL Then,

Q: What is the vapor pressure of NH3 needed above a 4.00L aqueous solution to get 10.0 mol of NH3 to…

A: The relationship between the partial pressure (P) of the gas above the solution and solubility (C)…

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.