Question 23 A student pours vegetable oil and water together into a cup. Two distinct layers form and the vegetable oil floats on top of the water. The in one student stirs the cup contents thoroughly and again two layers form. This is an example of two substances being another. Your answer: O A) miscible O B) immiscible O C) unstable O D) soluble Clear answer 2:58

Q: rect Question 8 If a solution contains less than the maximum amount of solute that it could dissolve…

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Q: This picture shows A) an insoluble ionic solid B) a soluble ionic compound C) an immiscible…

A: A compound is said to be miscible in water if it is mixed homogeneously in all proportions with…

Q: A 67.0 mL portion of a 1.70 M solution is diluted to a total volume of 228 mL. A 114 mL portion of…

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Q: In mixing of chemical solutions, the solution inside the tank is assumed to be well mixed. It means…

A: Given : The solution inside the tank is well mixed.

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A: If a solution of molarity M1 and volume V1 is diluted by adding water to a solution of molarity M2…

Q: 2. An aqueous solution becomes cold when a solid is dissolved in the water. What does the decrease…

A: Answer - The correct option is (a) the process is endothermic Explanation - According to the…

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A: saturated solution is a solution in which no more solute can be dissolved at constant temperature

Q: A type of solutions that contains the maximum amount of solute that is capable of being dissolved is…

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

Q: A crystal of solid NaCl is placed into an aqueous NaCl solution. it is observed that more crystals…

A: Given, Crystal of solid NaCl is placed into aqueous NaCl solution  and no more crystal is dissolved.

Q: If a solute and solvent will mix together, they are  ____, ; if  two substances are ____, it  means…

A: In this question, we want to determine it is soluble or insoluble or miscible or immiscible or…

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A: In a solution or a mixture, the amount of the substance that is present in the mixture is quantified…

Q: A solution is made by mixing 569 ml of water and 238 ml ethanol. What is the concentration of…

A: Given,       Volume of water = 569 mL       Volume of ethanol = 238 mL      So, total volume of…

Q: A 65.0 mL65.0 mL portion of a 1.50 M1.50 M solution is diluted to a total volume of 228 mL.228 mL. A…

A: Molarity(M) is the moles of solute per unit volume of the solution in liters. It's unit is mol/L

Q: A solution containing 40.0 mL of ethanol and 25.0 mL of water. solvent solute Answer Bank water…

A: Given that :-    1)  40.0 mL of ethanol and 25.0 mL of water   2)  6 g of AgNO3  and  15 mL of water

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A: Hydroiodic acid ( HI ) is a strong acid and Barium hydroxide ( Ba(OH)2 ) is a strong base, therefore…

Q: How many mliliter of 18.0 M H,SO, must be added to give a solution of 5.00 M H,SO, and final volume…

A: M1V1 = M2V2

Q: The like dissolves like rule states that a solid is soluble in a liquid if what property is alike?

A: A solvent for any substance to be dissolved is selected on the basis of its solubility in that…

Q: 31. Which factor does not affect the solubility of a solid electrolyte in a liqu solvent? A.…

A: (31) There are different type of factors which affect the solubility of the solid electrolyte solute…

Q: Which of the following statements about the dilution of a solution are true?   a. The volume…

A: During the dilution process, solvent is added to the solution and hence changing the concentration…

Q: The solution becomes hot after a solid was dissolved in water. The shift in temperature implies…

A: A solution becomes hot after a solid was dissolved in water. It means sum of  Gibb's energy of…

Q: Is water a solute or solvent?

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

Q: A chemist must dilute 40.2mL of 1.26M aqueous sodium carbonate (Na2CO3) solution until the…

A: A solution is a homogeneous mixture of solute and solvent. its concentration is defined as amount of…

Q: A student prepared a stock solution by dissolving 20g of NaOH in enough water to make 150 mL of…

A: To solve this first we have to calculate the concentration of NaOH then according to dilution…

Q: Question 21 Which of the following methods is the best way to handle waste acid? O (d) Save the acid…

A: Waste handling is an important part of experiment. It should be done in the appropriate steps.

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A: This candy is soluble in water and hence it will dissolve in all other polar solvents. If we take…

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Q: What volume of a 0.135 M nitric acid solution is required to neutralize 17.6 mL of a 0.174 M…

A: Given: Molarity of nitric acid, HNO3 = 0.135M Volume of potassium hydroxide, KOH = 17.6mL Molarity…

Q: Determine the volume (in mL) of water that needs to be added to 50.0 mL of a 0.600 M LİBR to produce…

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Q: A 74.0 mL74.0 mL aliquot of a 1.40 M1.40 M solution is diluted to a total volume of 238 mL.238 mL. A…

A: Given : Initial concentration of aliquot = 1.40 M  Initial volume of solution = 74.0 mL

Q: The mass of lead hydroxide

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Q: Suppose each student in a laboratory prepares two aqueous solutions, Solution A and Solution B, then…

A: In aqueous solution the conductivity of solutions is due to the presence of ions in the solution. As…

Q: A 50.0 mL portion of a 1.60 M solution is diluted to a total volume of 288 mL. A 144 mL portion of…

A: Initial volume = 50 mL Initial concentration = 1.60 M first dilution volume = 288 mL final dilution…

Q: Components of the solution that is usually present in small amount is called? Select one: a.…

A: Solution is made up of solvent and solute.

Q: You know that Sodium Chloride is an electrolyte because when you add it to the water, the water…

A: Electrolyte: An electrolyte is an ionic compound which when dissolved in water dissociates into…

Q: A 52.0 mL portion of a 1.80 M solution is diluted to a total volume of 248 mL. A 124 mL portion of…

A: Dilution of the solution: On dilution of the solution with the pure water, the mole of solute…

Q: =H₂O Lo DE Mostly sunny Question 22.c of 24 Match the pictures in each question with the…

A: The capacity of a material, the solute, to combine with another substance, the solvent, is known as…

Q: In part A of the Experiment, you are asked to prepare three saturated solutions of cadmium oxalate.…

A: Graduated cylinder - Fairly high accuracy.   Burettes- Highly accurate   Volumetric pipette…

Q: Is it important to prepare solutions at room temperature when using a volumetric flask? Select one:…

A: Given: Is it important to prepare solutions at room temperature when using a volumetric flask?

Q: You have a 2.00 M solution of sucrose and need to use it make 1.0 L a 0.500 M solution of sucrose.…

A: The volume of sucrose needed to be taken is determined by considering the formula M1V1 = M2V2.

Q: A solution is prepared by dissolving 18.1 g ammonium sulfate in enough water to make 120.0 mL of…

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Q: The following evidence was obtained from an experiment to determine the molar concentration of a…

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Q: Which process is incorrect concerning dissolving of a solid in a liquid to form a solution? Your…

A: When a solute get solubilised in a solvent that process is known as dissolution.

Q: If 30. g of AgNO3 is available, what volume of 0.10 M AgNO3 solution can be prepared? Volume =…

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Q: A solution is sitting undisturbed on a side shelf in the laboratory. A small crystal of the same…

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Q: 11  A type of solutions that contains the maximum amount of solute that is capable of being…

A: Solution has two part- a solvent and a solute. There are various types of solution such as…

Q: A type of solution that contains the maximum amount of solute that is capable of being dissolved is…

A: A type of solution that contains the maximum amount of solute that is capable of being dissolved is…

Q: Choose the letter/s that applies: In analyzing the computation of Dilution formula equations, the…

A: Dilution formula equation is given as follows, where: V1 = Volume of the concentrated solution M1 =…

Q: A student uses a solution of potassium hydroxide to titrate a solution of nitric acid. Which…

A: Titration is a laboratory method used for quantitative analysis to find the concentration of an…

Q: A 1.05 M of 225 mL solution is diluted to a new volume of 341 mL. What is the new concentration?

A: Given, Initial Molarity = 1.05 M  Initial volume = 225 mL  Final volume = 341 mL Final Molarity = ?