up 7. Polar dissolving such as water, are ideal for -, such as salt. solvents, polar solutes solutes, polar solvents solvents, nonpolar solutes а. c. b. solutes, nonpolar solvents d. ads at varied

Q: In general, the solubility of solids increases with increasing solvent temperature. A. True B.…

A: Solubility is defined as the amount of substance that will dissolve in a given amount of a solvent…

Q: 30. A concentrated solution of HCl(aq) has the m/m% of 34.0%.  Calculate the molality of  solution.…

A: This is the concept of concentration terms

Q: Given that the blood plasma has an osmolarity equivalent to a 0.30M glucose solution, what should be…

A: The species osmotic pressure will be described as the mathematical product of the species…

Q: 18. What is the term for the most stable product of decomposition of plant and animal residue which…

A:

Q: A saline solution with a mass of 400 g has 30 g of NaCl dissolved in it. What is the mass/mass…

A: Mass percent of component 1 = (Mass of component 1/ Mass of solution) x 100 Mass percent = (Mass of…

Q: B. Kinds of Mixtures Solubility with water Classification Homogenous (Soluble or Insoluble) Tyndall…

A: A solution is a mixture of a solute and solvent where both are in the same phase. A suspension is a…

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: 1. How will the concentration of dissolved oxygen in water be affected by thermal pollution? a. it…

A: As per regulations only the first question can be attended. 1) Amount of oxygen dissolved in water…

Q: 12. Which type of interaction is formed when lonic solutes undergo dissolution in water? A. Hydrogen…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: A.. .mL of 4.2 H2C204 needs to be diluted to form 750 mL of 1.4 N H2C2O4 solution * O 260 mL O 250…

A: The normality equation is given by  N1V1=N2V2 where N1 and V1 are the normality and volume of…

Q: When 5 moles of a nonvolatile solute W is added to solvent X, its boiling point while its freezing…

A: The pressure exerted by vapor which is placed in a thermodynamic equilibrium is termed as the vapor…

Q: 2.Boils at temperature higher than the boiling point of pure solvent A.Vapor Pressure B. Boiling…

A:

Q: which of the following solutions have the highest concentration? a. 0.4 mole of KOH dissolved in…

A: Number of moles of solute present in 1 liter of solution is known as molarity of the solution.…

Q: A 0.640 M aqueous solution has a density of 7.89 g/mL. The solute's molecular weight is 257.27…

A:

Q: 32. Osmosis: a. Is the passage of water and small molecules across a semipermeable membrane from a…

A: We have to choose correct option about osmosis

Q: What is the molality of a solution prepared from 47.2 g KBr in 500.0 mL of water at 25ºC? Assume the…

A: Given  Mass of KBr = 47.2 gram  Volume of water  =  500 mL  Density of water  =  1 gram/mL Molality…

Q: What is the osmotic pressure of 12.6 percent by mass aqueous solution of K2SO4 with a…

A: Colligative properties : These are the properties of the solutions that depend on the concentration…

Q: A 0.300 M aqueous solution has a density of 5.88 g/mL. The solute's molecular weight is 202.3 g/mol.…

A: Molality is the one of the measurement of the concentration of the solution.  Molality is the number…

Q: molecular weight

A:

Q: Which of the following molecules has an assumed van't Hoff factor equal to 2? A. KPO4 B. M9SO4 C.…

A:

Q: Which statement is false? The vapor pressure of a solvent over a solution is less than that of pure…

A: a. According  to colligative properties , vapour pressure of a solvent over solution is lesser than…

Q: What is the freezing point of a solution that is made by dissolving 1.00 mol of CaCl2 in 1000 grams…

A: Given: The Kb for water = 1.860 C/m. The Vant Hoff factor for CaCl2, (i) = 3. The freezing point of…

Q: As concentration increases, a solution's vapor pressure its osmotic pressure and

A: When a liquid is heated, its molecules obtain sufficient kinetic energy to overcome the forces…

Q: What is the molar concentration of an aqueous sugar solution with an osmotic pressure of 318.4 mmHg…

A:

Q: Que. A 275 mg sample of a nonelectrolyte compound was dissolved in water to produce 10.0 mL of a…

A: The mass of the sample is 275 mg.The volume of the solution is .The temperature is .The osmotic…

Q: 4.Amount of pressure that must be applied to prevent the flow of water A.Vapor Pressure B. Boiling…

A: The amount of pressure that must be applied to prevent the flow of water has to be given,

Q: A concentrated potassium hydroxide solution is 45.0% KOH by mass and has a density of 1.44 g/ml at…

A: In order to find out the amount of KOH present in 1 L of a KOH solution, first, find out the mass of…

Q: Does a polar solvent promote dissociatin of ionic solutes? A.More information is needed B. yes…

A: Polar solvents are those solvents which has a net dipole moment in the molecule due to presence of…

Q: 1) Circle the salts that will be soluble in water: а. AgBr b. AgNO3 c. K2SO4 d. CuS e. Mg(ОН)2 f.…

A: " Dissolve Like Dissolve" . Since water is a polar solvent so the solute having polarity(difference…

Q: What is the molality (m) of a 36.45% (by weight) solution of HCl in water A. 0.0157 m B. 0.0274 m…

A: Given information:Percent composition of HCl by weight = 36.45 %

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: 4. The aqueous solubility of carbon dioxide is 330 mM at 25 °C. Would you expect the aqueous…

A: For gases in aqueous solution increase in temperature decreases solubility.  The aqueous solubility…

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.