KCI and H₂O form a homogenous solution, in which KCI dissociates. Which type(s) of forces are present in this solution?

Q: Explain why oil and water do not mix in terms of solubility.

A: Given,  Why oil and water do not mix in term of solubility ?  Solubility is the number of moles of…

Q: Explain the meaning of ‘Equilibrium lattice constant’.

A: Equilibrium lattice constant refers to the lattice constant of a crystal structure when the material…

Q: In an ionic compound, the size of the ions affects the internuclear distance (the distance between…

A: Given compounds are RbCl RbBr RbI RbF We have to arrange the given compounds in order of their…

Q: Lithium chloride (LiCl) has a lattice energy of -834.0 kJ/mol and a heat of hydration of –871.0…

A:

Q: The solubility of acetanilide in hot water (5.5 g/100 ml at 100 o C) is not very great, and its…

A: Assuming you chill the 100 mL down to 0 degrees, the 100 mL will hold onto 0.53 grams of…

Q: ₂ palladium depends on the pressure of H₂ gas applied, but in a more complex fashion than can be…

A: We are given with mass of H2 dissolved in Pd metal. We have to calculate molarity, molarity and mass…

Q: Some covalent compounds dissociate into ions in water. What atom do these compounds have in their…

A: Given :    Some covalent compounds dissociate into ions in water. What atom do these compounds…

Q: Heat of Solution The heat of solution of potassium acetate (KC₂H₂O₂) in water is -15.30 kJ/mol. If…

A: Answer:Here:

Q: Compound XY is an ionic compound that dissociates as it dissolves in water. The lattice energy of XY…

A:

Q: At 60 degrees Celsius, a 225-g sample of KNO3 is entirely dissolved in 250 g of water. The…

A: The maximum amount of solute that can be dissolved in a particular amount of solvent is known as…

Q: Chloride solvable in water at 0°C is 542 g/L. What amounts of substance (in [mol]) of Magnesium…

A: Molar mass of MgCl2 = 95 g/mol Solubility of  Magnesium chloride (MgCl2) = 542 g/L Molarity of MgCl2…

Q: You have a flask weighing 121.214 g. To this flask, you added 25.00 mL KCl(aq) solution. You weigh…

A: molality is a method of expressing concentration of the solution. it is defined as number of moles…

Q: What is the maximum mass of potassium nitrate that can be dissolved in 500. mL of water at 60°C?

A: Solubility of a compound is expressed by the mass of that amount that can be dissolved in 100 g of a…

Q: 1. A chemical technician assessed the composition of a liter of seawater and found to contain…

A: Here we are required to find the Molarity and molality of the solution

Q: Compound XY is an ionic compound that dissociates as it dissolves in water. The lattice energy of XY…

A: Given:             Lattice energy = -595.6 KJmol-1             Hydration energy of ions = -612.4…

Q: If 27.2 g of (NH4)3PO4 is dissolved in 658.0 ml of water, what is the percent mass of  (NH4)3PO4  in…

A:

Q: 3 g BaI2 is dissolved in 145.0 g of H2O. Calculate the percentage concentration (by mass) of BaI2.

A: Percentage concentration by mass = 100 x Mass of solute/mass of solution

Q: The solubility of solid X is given below. What is the maximum percent recovery if a student wanted…

A: NOTE: Assuming that the initial temperature is 100 oC and the final temperature is 0 oC as per the…

Q: The solution of KCl in water is represented as: KCl(s) K+(aq) + Cl- (aq) If we have that the…

A: Lattice energy - Energy released during the formation of one mole of ionic compound from its…

Q: In which of the following aqueous solutions would the generic salt AB(Ksp= 6.3*10^-6) have the…

A: Solubility of salt can be determined using Ksp value of salt.

Q: Compound XY is an ionic compound that dissociates as it dissolves in water. The lattice energy of XY…

A:

Q: dissolves like" is an expression we use to remember how some dissolution of solutes in solvents…

A: The polar head of the surfactant is soluble in water.

Q: 3. If a solution is made up by mixing 6.0 g of benzoic acid in 1.00 L of water at 42 °C, would the…

A: In this question we have to define the saturated Solution of the benzoic acid and water, first of…

Q: Silver nitrate solutions are often used to plate silver onto other metals. What is the maximum…

A:

Q: 10.0 g ZnCl2 is dissolved in 100.0 g of water at 23.6 °C. The solution reaches a temperature of 36.5…

A: Information of question

Q: Calcium carbonate CaCO3(s) is used in acidified streams and lakes. This process is called?

A: Calcium carbonate CaCO3 (s) is used in acidified streams and lakes and this process is called…

Q: Solutions of hydrogen in palladium may be formed by exposing Pd metal to H₂ gas. The concentration…

A: Given - mass of hydrogen gas = 0.85g              Mass of palladium = 197 g              Density of…

Q: Select one of the following formulas and describe all that it tells you about the ç.p's it…

A: Since we can choose any one formula, here I am describing H2S.

Q: a. b. c.

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

Q: Compound XY is an ionic compound that dissociates as it dissolves in water. The lattice energy of XY…

A:

Q: 2. What mass of NaNO3 should be dissolved in 25.0 mL of water so that the resulting solution freezes…

A: The normal freezing point of water is 0.0 0C and the freezing point of solution is -6.0 0C.…

Q: What are the strongest solute-solvent interactions present in an aqueous solution of magnesium…

A: The attraction forces between the different molecules are known as intermolecular forces. In general…

Q: 3.21 g of potassium chloride dissolved in 10.0 g of water Percent by mass = % KCI 3.21 g of…

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Q: Vapor pressure of water is 31.8 torr at 30°C. If 17.9 g AlCl3 is dissolved in 100. g of water,…

A:

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.