the boiling point of a 6.95M solution of C12H22O11 in water? A. 100.0°C B.

Q: a. Eutexia b. The Phase Rule c. Polymorphism d. Degrees of Freedom Useful device for relating the…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first 3 rows of…

Q: Which of the following solutions will have the highest boiling point? a. Aqueous 2.5 M C2H60 b.…

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

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

A:

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: C3H7OH, a nonelectrolyte is commonly used as an antiseptic. A 0.20 mol sample of C3H7OH is dissolved…

A: Equation for depression in freezing point is,  ΔTb  =  i  ×  kb  × m i     -  van't hoff factor = 1…

Q: 19. The normal boiling point of pure water is 100oC. What is the boiling point of an aqueous…

A:

Q: Which aqueous solution is expected to have the lowest freezing point? a. 0.2m Na3PO4 b. 0.2m CaCl2…

A:

Q: 8. A solute is dissolved in water and the new freezing point of the solution is -1.1 °C. Which of…

A: We have a solute dissolved in water with new freezing point = –1.1 °C We have to discuss its…

Q: Calculate the mass percent (%w/w) of HNO, (63 g/mol) in 7.5 M aqueous solution. [The solution…

A:

Q: Which of the following aqueous solutions would have a freezing point closest to that of a 1 molal…

A: We have to choose the following aqueous solutions would have a freezing point closest to that of a 1…

Q: What is the % w/v of an isotonic solution for heparin sodium FD1% 0.042? A. 12.4 B. 21.4 C. 21.7 D.…

A: The NaCl concentration of blood is 0.9 % w/V Hence for a solution to be isotonic it should have 0.9…

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: The solubility of Ce,(S0,), ( Ce=D140, S=32, 0= 16) from the graph was found to be 10g/100ml of…

A: Using the formula of molarity we can solve this problem.

Q: What is the boiling point of a solution prepared when 720g of glucose (C6H1206) is dissolved in two…

A: Elevation in boiling point (∆Tb) :-  When a non volatile solute is added to a pure solvent then its…

Q: For questions #4- #6 %3D A solution contain 70.2g sugar (molar mass = 342g/mol) dissolved in 816g of…

A: 4. Number of moles of sugar = Amount of sugar/ molar mass of sugar…

Q: 3. What is the boiling point of a 6.95M solution of C12H22011 in water? A. 105.2 C B. 107.0 °C C.…

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

Q: 1. If you have a solution that is 6 percent by mass of LiCl in benzene, what is the new ooiling…

A:

Q: Rank the following 0.10 m aqueous solutions in order from highest freezing point (listed first) to…

A:

Q: which

A: We will find out lowest Vapour pressure

Q: A solution is prepared by dissolving 50 g of glucose (C6H12O6) in 7.25 X 102 g of water. The final…

A: Since you are posted a question with multiple sub-parts, we will answer the first three sub-parts.…

Q: Determine the percent by mass water present in epsom salt, MgSO4 7H20. O a. 7.31% O b.87.0% OC.…

A:

Q: Which of the following will have the lowest freezing point? a. aqueous KF (0.25m) b. aqueous…

A: A colligative properties are property of solution which depend on the number of particles not on the…

Q: Which of these solutes would be considered non-polar? A. NaCl   B. MgSO4 C. CH 4 D. LiF

A: We have to determine the non polar compound.

Q: At 90 °C. compound A has a vapor pressure of 539 torr, and compound B has a vapor pressure of 981…

A: Vapor pressure of pure component A, PA° = 539 torr Vapor pressure of pure component B, PB° = 981…

Q: Determine the freezing point of a solution (in ℃) that contains 17.3 grams of glycerin (C3H8O3 ) in…

A:

Q: A 14.7 percent by mass solution of organic compound in Benzene boils at 85.6 o Determine the molar…

A: Since the elevation in boiling point of any solution is given by  elevation in boiling point = i X…

Q: Which of these solutions has the highest boiling point? A. 0.750 m Na2S B. 0.750 m C12H22O11 C. All…

A:

Q: 1) Show all possible chival products of the following R/s on products. reactions. Indicate R/S on By…

A:

Q: 11. What is the boiling point of a solution containing 10.0 g of the molecular solute urea (60.06…

A:

Q: 12.) The concentration of a saturated solution of acetylene gas in water at 25 °C is 0.040 M when…

A: Given -> -> Temperature is constant. -> initial solubility (C1) = 0.040 M  ->initial…

Q: For questions #29 - #30 654g of I2crystals are added to 5,230g of benzene. Kfoenzene =5.12°C/m 29.…

A: Given data, Mass of I2 = 654 g Kfbenzene = 5.12 °C/m Mass of benzene = 5230 g Since, 1 kg = 1000 g…

Q: A 0.25 g sample of an unknown solid is dissolved in 8.85 g of cyclohexane. The change in the…

A: We can calculate the molality of the solute in the solution by using the relation of depression in…

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: What is the boiling point increase of an aqueous 1m NaCl solution? (Kb = 0.52 ◦C/m)? A. 1.56 ◦C B.…

A: Given: Kb value is 0.52 ◦C/m. The molality of NaCl solution is 1 m.

Q: Which of the following will not be more soluable in hot water than cold water? a. O2 b. NaCl c.…

A: Correct option is A. oxygen is more soluble in cold water than hot water. These is because as the…

Q: he freezing point depression?

A:

Q: Determine the molality of a solution in which 9.1 grams of sucrose CHOn are dissolved in 1198grams…

A: Given: Mass of sucrose = 9.1 g  Mass of solvent = 1198 g  To find: Molality

Q: 5. If 123.00 grams of C10H160 are dissolved in 355.00 grams of C&H6, what is the freezing point of…

A:

Q: molecular weight

A:

Q: a. Covalent bonding Which of these is not an intermolecular force b. London dispersion forces C.…

A: Intermolecular forces are forces of attraction or repulsion that exists between ions, molecules and…

Q: Which solution would have the greatest electrical conductivity? A. 0.1M HCI B. 0.1MINH; C. 0.1M…

A: The electrical conductivity of a solution depends on the number of ions present in the solution. For…

Q: If a certain mass of an ionic solute is added to a solvent such as water, which of the following…

A: Ionic solids have stronger intermolecular forces , so when a solution is made by dissolving them in…

Q: Which of the following 0.150m aqueous solutions has the greatest boiling point elevation? a.…

A: The boiling point elevation of a solution is given by

Q: Which one of the following aqueous solutions shows the poorest electrical conductivity? A. 1 M NaCl…

A: Strong electrolytes: The strong electrolytes dissociate completely in the aqueous solution. Strong…

Q: 3. Which aqueous solution will have the lowest freezing point? The lowest boiling point? a. 0.050 m…

A:

Q: What is the mole fraction of H₃PO₄ in a solution of 14.5 g of H₃PO₄ (97.9952 g/mol) in 125 g of…

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.