What will happen to water if 1M of SALT is dissolve into it? the vapor pressure of water will decrease the boiling of water will be greater than 100oC the freezing point of water will be 1 degree higher than 0oC     All I, II and III     only II and  III     only I and II      only I adn III

Q: At 25 °C, the vapor pressure of ethanol is 60.0 mmHg and the vapor pressure of methanol is 127.0…

A: Given, Vapor pressure of ethanol = 60.0 mmHg Vapor pressure of methanol = 127.0 mmHg Molar ratio of…

Q: The table below shows the solubility of oxygen gas in ocean water at different pressures and…

A: A question based on solutions that is to be accomplished.

Q: Which one of the following aqueous solutions will have the highest boiling point? 0.150 mol.kg-1…

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Q: What is the boiling point of a 0.100 m aqueous solution of Cu(NO3)2, given that Kb = 0.512 °C/m? The…

A: The elevation in boiling point is given by  elevation in boiling point = Kb X m X i  where i = Van't…

Q: The normal boiling point of a certain liquid X is 146.20 °C, but when 123. g of benzamide (C,H,NO)…

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Q: Arrange the compounds in terms of increasing freezing points:      I. 3.5 m Ba(OH)2      II. 4.0 m…

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Q: Which of the following substances is most soluble in water? O KMNO4 O Isopropyl alcohol O Oxygen O…

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Q: Which of the following aqueous solutions would have the lowest freezing point? A. 0.1 m CO B. 0.1…

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Q: 7.) Determine the vapor pressure of the solution that contains 10.0 grams of glucose (180.56 g/mol)…

A: According to Raoult's law, the vapor pressure of a solution is the product of the mole fraction of…

Q: A 12 M Solution of hydrochloric acid of volume 6 L needed to be diluted to reduce its molarity to…

A: First find the total volume and then find the volume of water added.

Q: A bubble of air escaping from a diver's mask rises from a depth of 180 ft to the surface where the…

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Q: Which would be the most soluble in water? See picture attached.

A: Solubility in water depends upon two factors: Polarity:- If the given compound is polar it will be…

Q: The volume of blood in the body of a deep sea diver is about 4.90 L. Blood cells make up about 45%…

A: The solubility of a gas in a liquid depends on the pressure, temperature, and the solubility…

Q: [Reforences) A solution is prepared by dissolving 2.34 g of a nonelectrolyte in 50.0 g of water. If…

A: We have 2.34 g of solute in 50 g of water.Boiling point increase by 0.203 °C, boiling point…

Q: Indicate which aqueous solution has the highest vapor pressure.   Select one: a. 0.2 M Na2CO3 b.…

A: Vapor pressure of an ionic solution depends on the number of ions produced by the solution.  Vapor…

Q: Does the gas with the largest molarmass have the highest or lowestsolubility in water?

A: The larger the molecules of the solute are, the larger is their molecular weight and their size. It…

Q: A bubble of air escaping from a diver's mask rises from a depth of 163 ft to the surface where the…

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Q: A solid consists of a mixture of NaNO3 and Mg(NO3)2. When 6.50 g of the solid is dissolved in 50.0 g…

A: We will use this formula ∆Tf=kf×m

Q: A small amount of sodium chloride (NaCl) is dissolved in a large amount of water. Imagine separating…

A: The heat absorbed or released in a process at constant pressure is equal to enthalpy change.…

Q: Which of the samples shown here will have the highest vapor pressure? Shaded spheres represent…

A: Since the vapor pressure of any liquid is directly proportional to the mole fraction of liquid in…

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: 8) Which aqueous solution has a lower freezing point? * 1.0 m NaNO3 Option 1 1.0 m NaCl O Option 2…

A: Depression in freezing point is a colligative property which depends upon the amount of the solute.…

Q: A 2.0 L aqueous solution contains 0.25 mole of CaCO3. What is the concentration (molality) of the…

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Q: What will happen to water if 1M of NaCl is added to it? the vapor pressure of water will increase…

A: To solve this problem we have to know about the given colligative property .

Q: Which of the following ionic compounds will be the least soluble in water? PBF2, Ksp = 3.3 x 10 8…

A: The equilibrium between the soluble ions and insoluble salt can be described by the solubility…

Q: Federal regulations require that drinking water have below 15ppb of lead. A 4.55 L sample of water…

A: Answer : concentration of Lead in sample  = 0.115 / 4.55 = 0.02527 mg /L now the density of water  =…

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: Which has the highest freezing point:  1. pure H20  2. 0.020 m MgCl2 3. 0.250 m NaCl 4. 0.050 m…

A: Freezing point:- It is the temperature at which a liquid starts to freeze into its solid form.…

Q: The vapor pressure of pure water is 23.80 torr at 25.00°C. Determine the vapor pressure of an…

A: We will first find mole fraction of each component. Then find vapor pressure of solution using…

Q: Water is known as the universal solvent. What property of water allows it to dissolve ions such as…

A: Water is called the universal solvent because it is capable of dissolving more substances than any…

Q: Which of the following aqueous solutions should have the lowest freezing point?     A. 0.80 m…

A: The freezing point -  ∆Tf=i ×kf×mmaximum the depression in freezing point, lower is the freezing…

Q: If each of these substances costs the same amount per kilogram, which substance would be the most…

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Q: Which of the following ionic compounds would have the largest affect on freezing point of a…

A: Given ionic compounds:NaClMgSO4CaCl2Na3PO4We have to determine the ionic compound having the largest…

Q: Which of the following aqueous solutions should have the highest boiling point? O a. 1 m Kl b. 2 m…

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Q: Water will not dissolve covalent substances which are nonpolar. Which substances are nonpolar?

A: Water does not dissolves non-polar substances but it dissolves polar substances this theory based on…

Q: Calculate the freezing temperature of a solution where 144 grams of C6H1206 were dissolved in 1500 g…

A: Depression in freezing point numerical.

Q: Calculate the solubility of N₂ in water when the partial pressure of nitrogen above water is 1.16…

A: Henry Law the amount of gas that is dissolved in a liquid is directly proportional to the partial…

Q: Which of the following solutions will have the highest freezing point? a. 0.20m HBr b. 0.15m NaCl…

A: The given solutions are: a. 0.20m HBr b. 0.15m NaCl c. 0.35m C6H12O6 d. 0.18m CaCl3 e. 0.20m CrCl3

Q: Between a 2.0 M aq. NaNO3 and 1.5 M aq. AlCl3 solution: Which would have a lower freezing point? ○…

A: The objective of the question is to determine which solution, 2.0 M NaNO3 or 1.5 M AlCl3, would have…

Q: A bottle of carbonated water typically has a total pressure of 2,200mmHg. This pressure is created…

A: Given: The total pressure of bottle is 2200 mmHg.  The partial pressure of water is 23.8 torr.…

Q: What is the freezing point of 2.47 m solution of Napthalene in Benzene? Kf= 5.12° C/ms The…

A: Solution is made up of two components which are solute and solvent. Solute is present in the minor…

Q: Which solution will have the lowest freezing point? O 0.1 M NaC1 O 1.0 M NaCi 0.1 M C,H1206 O 1.0 M…

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