9.24 State whether each of the following refers to a saturated or an unsaturated solution: a. A spoonful of salt added to boiling water dissolves. b. A layer of sugar forms on the bottom of a glass of tea as ice is added. c. A kidney stone of calcium phosphate forms in the kidneys when urine becomes concentrated.

Q: 1. A solution is made by mixing 3.40 g of tea in 76.0 g of water. What is the mass percent of tea in…

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

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Q: Get ready to mingle. Water and other polar molecules make for good solutes (dissolvers) because they…

A: The covalent bond formed between hydrogen and an electronegative element like fluorine, oxygen, and…

Q: bo Identify the solute and solvent in each of the solutions. A. salt (NaCl) in water salt: C. a…

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

Q: What happens to the molarity of a solution when the the liters of solution decreases?

A: There are various concentration terms for solution :-  % w/w  % w/v  % v/v  Molarity  Molality…

Q: Dissolve 7.38 grams of potassium permanganate in sufficient quantity of water to make 1750…

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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: a) The Solubility of some unknown chemical at 88°C S 280.59/93.89 Hzo. How much of this Substance…

A: Given the Solubility : a) 280.5 g of substance dissolve in 93.8 g of water at 88℃  b) 177 g of…

Q: Salt water solution has salt as the solute and water as the solvent. If the salt water is diluted,…

A: when we diluted the salt, the concentration of the solution decreases. which means solute is…

Q: 6.

A: Dear student I have given answer to your question in the image format.

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

A: we know the Henry's law: Henry's Law states that: The solubility of a gas in a liquid is directly…

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

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Q: Match the following aqueous solutions with the appropriate letter from the column on the right. 0.20…

A: The columns have to be matched.

Q: container? A. The vinegar and water will form a solution. B. A water layer will float on top of the…

A: Answer are as follows:

Q: Calculate the molality of a solution formed by adding 9.40 g NH4Cl to 16.3 g of water. molality:

A: Mass of NH4Cl = 9.40 g Molar Mass of NH4Cl = 53.5 g/mol Mass of water= 16.3  g = 0.0163 kg

Q: water (mL) must be added to make a 0.0250M sugar solution?

A: Molarity is defined as number of solute present in 1000 ml of solution . For dilution  We will use…

Q: 8. How many grams of sodium chloride should be used in compounding the prescription below? R Salt B…

A: To make the solution isotonic, we need to have 0.9 g of NaCl in 100  ml of waterso for 30 ml of…

Q: How many grams is needed to prepare a 0.045 molal NaOH and 185.00 mL of water? (Molar mass = 40.00…

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Q: If an aqueous system has particles that settle to the bottom of the container, it is considered to…

A: Given answer of choices, a.suspension b.solution c.emulsion d.colloid

Q: What is the solution concentration formed from 3.6 moles NaCl dissolved into 1.3 L of water?

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Q: 2. How many mL water and needed if 54.3g of KBr are dissolved to make a 0.32M solution?

A: Required amount of water as a solvent to prepare a solution of desired molarity can be calculated as…

Q: 8. Below is a diagram of a salt formula unit. Draw how the salt ionizes and is surrounded by water…

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Q: How do you define the 3 given and give one example each with problems and solutions 1. Percent…

A: 1. Percent Concentration 2. Molarity and 3. Normality - These are three different parameters to…

Q: How would the freezing and boiling points of distilled water and seawater compare? a. Both the…

A: Sea water have impurities in it and due to impurities its vapour pressure becomes less in comparison…

Q: How many mLs of water would you add to 500 mL of a 0.42 M NaCI solution to make isotonic solution?…

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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.