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Q: Which temperature most salt will dissolve ? Which temperature least salt will dissolve?  2. What is…

A: Solubility is the ability of a compound to dissolve in liquid. The compounds that have high…

Q: Write a descriptive essay about the concepts and theories behind Colligative Properties and the…

A: Colligative properties are those properties which depends on the amount of solute particles but…

Q: % mass solvent mole fraction solute molality ppm solute 1683

A: Amount of Zn(NO3)2 is 1683 ppm. 1 ppm is equivalent to 1 mg of solute present in 1 L of solution.…

Q: How does this relationship explain why a can of soda pop fizzes when opened? Match the items in the…

A: In soda can, CO2 gas is dissolved in water at high pressure. When we open it, the pressure gradually…

Q: While there are some individuals who may classify mayonnaise as an instrument, us chemists will more…

A: Colloids * Colloidal particles are hetrogeneous mixtures but their particle size is between 1-100nm…

Q: What is meant by the term colligative property?

A: A simple solution is made of two components that is a solute and  a solvent. The substance that is…

Q: How do aqueous solutions differ from gaseous,liquid and solid solutions?

A: How do aqueous solutions differ from gaseous,liquid and solid solutions?

Q: As a pot of salt water boils, the water evaporates, leaving behind the salt. Therefore, as the water…

A: The salt water requires more exposure of heat in order to boil off water alone, so the boiling point…

Q: I. Fill in the table of the needed information. Note: There may be more than one solute/solvent…

A: A solute is the constituent(s) of a solution that is present in a smaller amount and the solvent is…

Q: Types of Intermolecular Forces Made When Liquids are Mixed\ What type of bonds can form when you mix…

A:

Q: Two beakers are placed in a closed container (left). One beaker contains water, the other a…

A: The volume of water decreases with time because water is a volatile substance due to which some of…

Q: When an aqueous solution of potassium chloride is compared with water, the salt solution will have……

A: Colligative properties  are vapor pressure lowering  boiling point elevation,  freezing point…

Q: Which of the following is/are characteristic of a true solution? Components interact chemically with…

A: 1st - False no paricle do not interact with each other 2nd- True as its a homogenous Solution

Q: give the properties of a colloidal system. what makes them different compared to suspensions and…

A:

Q: Which of the given phenomenon is explained by colligative property?     Freezing of ice…

A: Answer  Which of the given phenomenon is explained by colligative…

Q: Direction:Identify the Solute and Solvent for each type of solution .Write your answers in column A…

A: Solution is a mixture where one substance gets dissolved in another substance. A solution is a…

Q: Both water and ethanol are infinitely miscible in one another. This means the resulting mixture…

A: If two liquids are completely miscible in each other then they appear as a single solution.

Q: Q1. Describe ionic liquids and their solutions with examples?

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Q: When a solution is created, solute-solute interactions must • and solvent-solvent interactions must…

A: A solution is a form of homogenous combination made of two or more components in chemistry. A solute…

Q: is a uniform mixture containing a dissolved in a The solute can be gas, liquid or solid. solution is…

A: All things are provided in handwritten solution

Q: A. Electrolyte and Nonelectrolyte Solution Directions: Complete the table by writing the information…

A: Elevation in boiling point for electrolyte solution: Elevation in boiling point is the difference…

Q: Which of the following terms has as it's definition: a solution with high concentration? dilute…

A: Given :- a solution with high concentration?  Options :-  dilute solution solution solute…

Q: Sketch a qualitative graph of the pressure versus time for water vapor above a sample of pure water…

A: To find: The qualitative graph of the pressure versus time for water vapor above a sample of pure…

Q: A solution is prepared at 22°C and its concentration is expressed in three different units: percent…

A: We will write all terms and effect of temperature on them and answer the question.

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: If we continue to add more solute to the solution and it would dissolve, would it be saturated,…

A: Solution :     The solution is a homogeneous mixture(single-phase) that consists of mainly two…

Q: What is the freezing point of an aqueous solution if the boiling point of the solution is…

A:

Q: 35 g of sucrose (table sugar) and 50 g of water are mixed together to form Solution 1. Which of the…

A: In a mixture, solute is the one with lower amount and solvent is the one with higher amount.…

Q: What solute characteristic affects the colligative properties of solutions? Use the paperclip button…

A: Colligative properties of solutions are depend upon the concentration of solute molecules or ions,…

Q: Can you solve this question quickly please? In comparison to a 0.01 m solution of glucose, the…

A: We know that,  ∆Tf = i x Kf x m

Q: An alcohol has a 36% percent by volume in a 1000ml solution. Calculate the volume of solute.

A: Given data Volume % of alcohol (solute) = 36 % Total volume of solution = 1000 mL…

Q: In New Zealand, the legal blood alcohol limit is 400 ug of alcohol per 1 L of breath. What is this…

A: Ppb is an unit of concentration, where it is denoted as Ppb = (mass of solute in gm / volume of…

Q: collegative

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Q: Differentiate between molarity and molality of a solution.

A: Molarity Molality Molarity of a given solution is defined as the total number of moles of…

Q: 2. More barium chloride is added to water than can dissolve and it looks cloudy. What type of…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What are the objectives of an experiment about the colligative properties of a solution? e.g.…

A: Colligative properties are the properties which depend on the number of atoms or molecules or ions…

Q: 1. How do solute particles lower the vapor pressure and elevate the boiling point? Choose all that…

A: Colligative properties: The colligative properties are those properties of solutions that depend on…

Q: Why does freezing point decrease and boiling point increase when solute is added? Please answer in…

A: Please find the below attachment.

Q: a. b. c.

A: When in pure water we add solute particle irrespective of their nature then vapour pressure of…

Q: Alligation Medial and Alligation Alternate. Show your complete solution. 1. How many mL of 70%…

A: Given, Concentration of alcohol = 70% and 30% Required volume of solution = 100 mL Required…

Q: How do you call an aggregate of molecules in a colloidal solution which is the product of emulsion?

A: In colloidal solution as a result of emulsion, the particles combines to fotm an aggregate to reduce…

Q: A colloidal dispersion differs from a true solution in that colloidal particles_____ a. are large…

A: The correct answer about colloidal particles are given below

Q: A small amount of acetonitrile (CH,CN) is dissolved in a large amount of water. Imagine separating…

A: We have find out enthalpy of solution

Q: Give 3 examples of each colloidal system.

A: Colloid  A colloid is a mixture in which one substance of microscopically dispersed insoluble…

Q: Which of the following BEST describes why vapor pressure of a solution is lower than that of a pure…

A: The ability of a component to change its form to the gaseous state. It is measured by the pressure…

Q: salt lower the freezing point of water? Fully explain and use a simple diagram to help

A:

Q: give the properties of a colloidal system. what makes them different compared to suspensions and…

A: A question based on colloidal solution, which is to be accomplished.

Q: What is osmotic pressure? Why it is a colligative property?

A: Osmotic pressure can be defined as the minimum pressure that must be applied to a solution to halt…

Q: Anti free liquids are mixed with water in car radiators to form solutions with low freezing points.…

A: Antifreeze solution  that lowers the freezing point of water protecting a system from the ill…

Q: distinguish between an unsaturated solution, a saturated solution, and a supersaturated solution.

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