Which of the following is TRUE when the amount of non-volatile solute is increased in a solution? a. The freezing point of the solution increases b. The boiling point of the solution increases c. Both the boiling point and freezing point decreases d. Both the boiling point and freezing point decreases

Q: Which of the following concerning solutions is/are correct? 1. For a solution to form, the solvent…

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Q: Please explain the behavior of the solution of sodium acetate in water (crystallization) using the…

A: Solution is made up of two components, solute and solvent. There can be either one or more solutes…

Q: The solubility of a gas in a liquid will increase as temperature decreases, but a solid’s solubility…

A: The solubility of gases increases with temperature for a solid because  as at higher temperature…

Q: What happens to the boiling point of a substance when a nonvolatile solute is dissolved in it? Why?

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

Q: What happens to freezing point and boiling point of water when a non volatile solute is dissolved in…

A: THE FREEZING POINT IS TEMPERATURE AT WHICH THE LIQUID SOLVENT AND SOLID SOLVENT ARE AT EQUILIBRIUM ,…

Q: 12) Which of the following solutions would you expect to have the lowest freezing point? a) 2.0 M…

A: Thank you.

Q: Is salt water a soluable or in soluable? Miscible or immiscible?

A: In chemistry, solubility is the ability of a solute (in this case, salt) to dissolve in a solvent…

Q: Molar Solutions (Unit = M = Moles/Liter) Percent Solutions Significant Figures

A: ✓For molar concentrationmolar concentration, we typically take the quotient… molarity=moles of…

Q: Explain the intermolecular forces that compete to determine whether or not an ionic substance will…

A: Intermolecular forces, could be of attraction or repulsion, are those type of forces which are…

Q: Given a 28.6% solution by mass of ethylene glycol in water, what mass of solution is needed to…

A: Given, Solution % = 28.6 % Mass of ethylene glycol = 10.0 g  Mass of solution = ? The formula used…

Q: A solution contains 22.0 g of HCI dissolved in sufficient water to give a total mass of 125.0 g.…

A: Number of moles of HCl 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: Complete the table below and show the complete and correct solution. a. 105.9g/mol b. 100.9 g/mol…

A: Graham's law:

Q: A salt solution has a molarity of 1.5M. How many moles of salt are present in 2.0L of this solution?

A: In chemistry, molarity (M) is a measure of the concentration of a solute in a solution, or of any…

Q: Which of the following statements is generally true? A. The solubility of a gas in a liquid will…

A: The objective of the question is to find which of the given following statement is generally true.

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

A: ANSWER IS

Q: Be sure to answer all parts. An old sample of concentrated sulfuric acid to be used in the…

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Q: A 5.00% by mass dextrose solution contains how many grams of dextrose dissolved in 1.00 kg of water?

A: Mass percent :- The mass of solute in grams dissolved in 100 grams of solution is defined as mass…

Q: Calculate the concentration of each solution in mass percent. 166 mg C6H12O6 in 4.71 g H2O

A: The objective of the question is to calculate the concentration of the solution in mass percent. The…

Q: Determine the new freezing point of a solution where the change in freezing point is 4.889 Celcius…

A: Since we have given the change in freezing point of solution is 4.889˚C and original freezing point…

Q: What is the mass in grams of NaCl that is needed to make a 3.25 L of 1.8% NaCl solution by mass…

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Q: solute will have the lowest freezing

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Q: Calculate the molarity of an NH, solution made up of 30.0 g of NH, in 70.0 g of water. The density…

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Q: Which one of the following properties of a solution does not depend on the identity of the solute…

A: Colligative properties of solution are the properties that depends upon the concentration of solute…

Q: In order to prepare a solution, we need to dissolve 205 mL of ethanol in sufficient water to give a…

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Q: What will be the effect on the freezing point of an aqueous solution change as evaporation occurs?…

A: Since the solution is aqueous solution. Hence the solvent is water and there is some solute.

Q: Consider that the kinetic energy of gas particles allows them to escape from a solution more easily…

A: With increasing in the temperature, gas molecules kinetic energy increases.  Thus attracting force…

Q: 19. Use this solubility graph to answer the question below Solubility Graph 240 220 200 180 Key O…

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Q: 0.31 g of a molecular solute is dissolved in 9.69 g of water. The resulting solution has a freezing…

A: On addition of a non-volatile solute to pure solvent, the freezing point of the solution decreases.…

Q: How many grams of a 19.1% sugar solution contain 71.5 g of sugar? g solution:

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Q: 18. A 1.32 M aqueous solution of ethanol has a density of 0.951 g/mL. Calculate the molality of this…

A: Concentration of ethanol solution= 1.32M Density of solution= 0.951 g/mLMolality of the solution=?

Q: Which solution has the lowest boiling point?

A: The solution having lowest concentration will have lowest boiling point. Van’t Hoff factor is the…

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: Adding or removing water will change the number of moles in the solution. O True O False

A: Adding or removing water will change the number of moles in the solution. Number of moles is defined…

Q: 1.13 M solution of KOH has a density of 1.05 g/mL. The molality of solution is ______

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Q: 21. Calculate the molarity sodium nitrate of an aqueous solution that has a 0.124 mole fraction of…

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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: Calculate the molarity of a 0.1 14M ethanol (C2H5OH) solution his density is 0.746 g per ml

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