Does a polar solvent promote dissociatin of ionic solutes? A.More information is needed B. yes C.No

Q: The addition of a nonvolative solute to a solvent will create a solution with a boiling point than…

A: colligative properties: Depression in freezing point  Elevation in boiling point  Somatic pressure…

Q: EPRESSION - Colligative properties of a solution are properties that depend on the number of solute…

A: 1). Mass of ethylene glycol = 800g Molar mass of ethylene glycol= 62.02g/mol Moles of ethylene…

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: What volume of water at 20.0 °C (d = 0.9982 g cm) is needed to dissolve 54.1 g of sucrose to make a…

A: 6.03% w/w means 6.03g of sucrose is present in 100g of solution.  Water present in solution…

Q: An unknown sält is freezes at a temperature of-1.4C. What is the formula of the unknown salt? Upload…

A: Formula used: ∆Tf = i Kf m

Q: A student dissolves 12.52 grams of magnesium iodide, MgI, (278.1 g/mol), in 271.3 grams of water.…

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Q: 2. Boil 1 Lof distilled water for 5 min to expel CO2. Pour the water into a polyethylene bottle,…

A: Since you have posted a question with multiple questions, we will solve first question for you. To…

Q: What is the mass percent of the solutions that contains 50 g solute and 50 g solvent? Express your…

A: The concentration of a substance can be measured in terms of mass by mass percentage. This…

Q: The amount of solute that is able to dissolve in water,  will ___ as temperature increases.  A.…

A: The solubility of solute in water depends on temperature as:

Q: 40.875 g of glucose (MM = 180.16 g/mol) are dissolved in 6.0 moles of water (18.02 g/mol). Calculate…

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Q: ming and lear X water treatment systems - Forkly x+…

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Q: Sam had a 2.00 pound jar of potassium chloride (KCl). He used 23.44% of this compound to prepare a…

A: Given, mass of KCl =2.00 poundhe used 23.44 % of this compound to prepare a solution.we are asked to…

Q: 28. Indicate the types of Inter-molecular interaction between the following molecules. a. the H. H.…

A: Intermolecular forces are the forces between the molecules of compound. These forces depends on the…

Q: theory of experience Solution Preparation (Solid State)

A: Solution is defined as a mixture of solute and solvent (water). When we mix solute like sugar or…

Q: Crystallization is used to? a) Separate soluble solid from a liquid b) Separate insoluble solid…

A: It is the process to separate the solid components from the liquid solvents.

Q: What is the freezing point of a solution made

A: Given  Kf = 4.23c°/m  Mass of solvent = 1kg  Mass of solute = 14.79  I = 2 (KI is added, it will…

Q: What volume of a 0.1 M Sodium Hydroxide solution could be made with 200g of solute?

A: Given data: Molarity = 0.1M Weight of solute = 200 grams

Q: What will happen (crenate or swell) to a red blood cell placed in a 5.0% NaCl solution? Explain your…

A: In this question, we will discuss about what happened when RBC cell kept inside the 5.0% NaCl…

Q: 9. True/False: Stirring a solute affects the overall amount dissolved. f materia olued

A: Stiring of solute affects the overall amount dissolves as follows.

Q: Think and discuss: Colligative properties depend only on the number of particles, not the identity…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: How is concentration of solution used in everyday life? Give at least three examples. note; this is…

A: A mixture which is made up of two or more substance of same type is homogeneous mixture and a…

Q: 10.0 mL of a 0.300 M sucrose solution was diluted to 200. mL. The concentration of the new solution…

A: Concentration of the new solution can be determined using the dilution expression,

Q: In terms of attraction why does adding a solute increase the boiling point of a solution? B I U !!!

A: Answer for first question

Q: Determine the mass of Na2S2O3.5H2O required to prepare 0.1N solution in 50 ml volume.

A: To determine the mass of Na2S2O3.5H2O.

Q: Using the standard 0.40 M concentrated solution, prepare 10.0 ml of a 0.240M diluted solution:…

A: Given, standard 0.40 M concentrated solution To prepare 10.0 ml of a 0.240M diluted solution

Q: A solution that has less solute than it could at a given temp is supersaturated . True or false?

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Q: 0.2560 molality to mass percent solvent

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Q: Bleach solution con solute sodium hypochlorite (Naoci). How many grams of are in a 1500.0 grams of…

A: Note: As per our guidelines we are supposed to answer first question. Please repost other question…

Q: 1. It is a unit of concentration expressed as the number of moles of solute dissolved in a liter (L)…

A: We know that Molarity= ( No. of moles of Solute)/( Volume of the solution).

Q: To make a 6.50 M solution, how many moles of solute will be needed if 12.0 liters of solution are…

A: Given, Molarity of the solution =6.50M Volume of solution =12L We have to calculate number of moles…

Q: the beakers pictured above, which solution is more concentrated? You can assume both solutic О…

A: The addition of more solvent into the concentrated solution is called dilution. In this, the amount…

Q: What is the Molarity of of the BaCl2 solution? volume BaCl2=25.0 mL moles BaCl2=0.0024

A: The molarity (M) of the solution that contains the available moles of the solute is determined as…

Q: An aqueous NaCl solution is made using 112 g of NaCl diluted to a total solution volume of 1.00 L.…

A: Moles of NaCl = weight / molar mass                        = 112 gm / 58.44gm/mol = 1.916 moles…

Q: calculate the molarity of a solution made by diluting 0.082 L of 2.4 M HCl solution to a volume of…

A: Recall the relation-           V1M1=V2M2Where initial volumeV1=0.082 L         initial…

Q: Why do polar solute dissolves in polar solvent? And why does non polar solute dissolves in non polar…

A: The solubility of organic molecules is often summarized by the phrase "like dissolves like." This…

Q: pject what is the mass / volume percent concentration or voll vol percent concentration of…

A:

Q: To make a 2.0M solution, on could take 2.00 moles of solute and add... A) 1.00L of solvent  B)…

A: 2.0 M solution means that 2.0 moles of solute is added to a solution of 1 L.

Q: 37. Why does heating increase the speed at which a solid dissolves? (A) Heating increases kinetic…

A: Welcome to bartleby!

Q: If you need 200ml to dissolve Drug A and 100ml to dissolve drug B then, Select one: O a. Drug A is…

A: Given : Volume required to dissolve drug A = 200 ml Volume required to dissolve drug B = 100 ml To…

Q: High consumption of which of the electrolytes can lead to the hypertension? Select one: a. Sodium b.…

A: We have given that Hypertension is also known as high blood pressure. the most common causes of…

Q: How do we keep relative supersaturation low by controlling solute concentration? A concentration…

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Q: When 225 g of solution was evaporated to dryness 52.35 g of solute was recovered. What was the…

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Q: A concentrated solution has A.) Some B.) More C.) less     solute than A.) Homogeneous B.) Dilute…

A: A concentrated solution is a solution where the solvent has a lot(more) of solute in the solution. A…

Q: 31. Sea water contains dissolved magnesium at 0.1292% by mas How many grams magnesium are in 1000g…

A: Mass of solute can be calculated as follows

Q: 1. When a liquid becomes a solid does it expand or contract? 2.Predict why it is hard to elevate…

A: The compounds in the liquid phase have no fixed shape, however, the compound in the solid form has a…

Q: In a solutions, it is a substance that is usually present in greatest amount is known as? Select…

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Q: Three 10g sample of sugar are represented below. Sample A dissolves in water more slowly than sample…

A: Given, that sample A dissolves in water more slowly than sample B. Sample B dissolves more slowly…

Q: hy is this so? Explain why does the carbon dioxide escape from soda when the cap is removed.

A: Explain why does the carbon dioxide escape from soda when the cap is removed.

Q: Why are solutions heated before recrystallization?

A: Recrystallization is a process of purification of impure compounds. The basic principle of…

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.