Match the solutions to the descriptions of the freezing points. Clear All One mole of the ionic compound NiBr2 dissolved in 1000 g H2O highest freezing point One mole of the intermediate freezing point nonelectrolyte C3Hg O dissolved in 1000 g H2O One mole of the ionic compound NaOH dissolved in 1000 g H2O lowest freezing point

Q: Compute for the molarity of a solution containing 100.35grams of sodium hydroxide dissolved in water…

A:

Q: 12. The depression of freezing point equation is

A: Freezing point : freezing point of a substance may be defined as the temperature at which the vapor…

Q: Calculate the boiling point of a 1.6 M solution of ethylene glycol in water. Ethylene glycol is a…

A: When we add ethylene glycol in water the boiling point of  water increases. This phenomenon  is know…

Q: Determine the molar concentration of four moles of hydrogen chloride(HCl)dissolvedin 2500ml of…

A: Given, Number of moles of HCl = 4 moles Volume = 2500 ml = 2.5 L

Q: Calculate for the mass of Boric acid required to prepare 250ml of 2 M solution.

A:

Q: The golden rule of solutions is "Like dissolves like." Describe the formation of an aqueous solution…

A: Ionic compounds are those which are formed of the ions like the cation and anions. Cations are the…

Q: most intravenous For injections, great care is taken concentration of the solutions to be injected…

A: The reason for this lies in the principle of osmotic pressure. We know that osmotic pressure (π) =…

Q: calculate the molality of X.

A: Given the following mixture of two compounds 50.00 mL of X (MW = 59.00 g/mol) (density = 1.074 g/mL)…

Q: Calculate the boiling point of a solution containing 18.7 g of potassium phosphate in 150.0 g of…

A: Given Values mass of potassium phosphate = 18.7g Molar mass = 212.27g/mol Moles = 18.7g/212.27g/mol=…

Q: Match the solutions to the descriptions of the freezing points. Clear All One mole of the ionic…

A: The freezing point of a solution depends on the number of solute particles present in the solution.…

Q: Freezing point depression can be used to experimentally determine the molar mass of a solute in…

A: Given that: Boiling point of pure solvent (T0 ) = 100°CKb = 0.512 °C kg mol-1Mass of solution =…

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: 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: Give three examples of solutions and identify the solute and the solvent in them. (Phase: solid,…

A: Solution - A solution is a homogeneous mixture of a solute dissolved in a solvent.  Solute - The…

Q: Which of the following aqueous solutions will have the highest boiling point?

A: Elevation of boiling point ∆Tf = kf × m × i  Where i is Vant hoff factor. And as m×i is more then…

Q: Explain SOLUTIONS OF SOLIDS IN LIQUIDS?

A: The dissolution of any substance in a liquid to form a solution is governed by the basic principle…

Q: Give the name of the molecular compound and the name of the aqueous solution for each of the binary…

A: Write the molecular name and acid name of the given  molecular formula---

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: Determine the freezing point of a 0.165 mol - kg ' aqueous solution of MgF,. assuming complete…

A: Given: The freezing point of pure solvent i.e; water, (Tf0)=0.00C. The molality of the solution,…

Q: The like dissolves like rule states that two liquids are miscible if what property of the two…

A: Like dissolve like principle states that when two liquids have same chemical properties, they will…

Q: Explain the molecular reasons why the boiling point of a solution increases as the concentration of…

A: ANSWER IS

Q: The ionic substance potassium dichromate dissolves in water. The forces between potassium dichromate…

A: We are given that potassium dichromate is an ionic substance and is dissolves in water. We need to…

Q: What is depression in freezing point? Explain with example

A: The depression in freezing point is the types of the colligative property of the solution that is…

Q: 46. The solubility of ionic compounds depends on 1 the strength of the electrostatic attraction…

A: 1) The stronger the intermolecular forces  between solute molecule and solvent molecule, the greater…

Q: What are the Colligative properties please define two of them

A: Colligative property is a property of a solution that is dependent on the ratio between the total…

Q: Desalination of sea water is one of the common applications of colligative properties. Using your…

A: Please find your solution below : The colligative property behind the process of desalination of…

Q: Questions 7-12 are related An aqueous solution is prepared by dissolving 16.7 grams of Aluminum…

A: Mass of Al(OH)3 = 16.7 g Volume of solution = 645 ml Density of solution = 1.09 g/ml

Q: What is the approximate boiling-point elevation for the solution?

A: The property of a solution varies with the amount of the solute molecules present in the solution…

Q: When the vapor pressure of solution decreases, What will happen to the boiling polll and freezing…

A: vapor pressure of solution decreases means that solution having more number of solute particles. as…

Q: What is the requirement for reaching solution equilibrium?

A:

Q: as the moles of salt added are increased, what happens to the melting point of water.

A: When salt added to the ice ,melting point decreased. It caused more ice become water molecule. Two…

Q: Desalination of sea water is one of the common applications of colligative properties. Using your…

A: Osmotic pressure is used for desalination by causing reverse osmosis. In reverse osmosis, pressure…

Q: What is the expected freezing point of a 0.373 m sodium chloride solution? Report your answer to two…

A:

Q: Explain why pure water has the maximum water potential.

A: Water potential is the potential energy of water per unit volume relative to pure water in reference…

Q: What is the freezing point of a solution that contains 1.2 mol Ki dissolved in 1.00 kg of water?…

A:

Q: The volume of a sample of gas at 50.0C is 2.50 L. Assume that the pressure is held constant. (a)…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: Calculate the mole fraction of HCl in a solution of HCl acid in water,  containing 36 per cent HCl…

A: The mass percent of HCl is 36%. This shows that 36 g of HCl is present in 100 g of solution.

Q: True or False Adding salt to water will decrease its freezing point, which will increase the time…

A: Let us take water as a ice.  Salt melts ice and helps keep water from re-freezing by lowering…

Q: For each of the following HCl solutions, the moles are grams of solute present and the total…

A: The molarity of a solution (M) is calculated by the formula: M=nV Here, n is number of moles of the…

Q: Which would you expect to have the higher vapor pressure? O cis-1,2-dichloroethene O…

A: The Structure of both the compound is -In cis-1,2-dichloroethene, the two chlorine atoms are on the…

Q: 1. Explain why the temperature gradually drops as the solution is in the process of freezing.

A: A process where a liquid turns into a solid at a constant temperature is known as freezing.

Q: The freezing point of water is 0.00 °C at 1 atmosphere. How many grams of potassium nitrate (101.1…

A: Given,Reduction in freezing point mass of water Objective : Determine mass of potassium nitrate.