What is the freezing point of a solution made by adding 8.93 g bohium flagide to 1 kg of solvent? The freezing point of the solvent is 4.02ºC and the freezing point depression constant of the solvent is 4.11 ºC/m. Report your answer to the hundreths place and do not include units. Use data from the periodic table of Maryland as needed. Element Name Group Number Molar Mass (g/mol) Li Linthium 1 6.276 Na Bohium 1 23.012 K Keysium 1 39.748 Rb Harborium 1 85.729 F Flagine 17 or 7A 18.828 Cl Ceciline 17 or 7A 35.564 Br Baltimine 17 or 7A 78.505 I Chipodine 17 or 7A 122.801

Q: When 634. mg of a certain molecular compound X are dissolved in 60. g of cyclohexane (C,H,2), the…

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Q: Calculate and enter the freezing point depression of a solution of 55.2 g ethylene glycol (C2H6O2)…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: The freezing point of water, H,0, is 0.000 °C at 1 atmosphere. K(water) = 1.86 °C/m In a laboratory…

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Q: Students are investigating a solvent for use in freezing point depression experiments. They measured…

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Q: What is the freezing point when 18.53 g of (NH4)3PO4 (formula mass = 148.97 g/mol) is dissolved in…

A: Freezing point of solvent is greater than freezing point of solutions

Q: pure solvent has a freezing point of 23.6°C with a mass of 58.69g. Solute is added to solvent where…

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Q: Calculate the number of mmoles of solute that are present in 4000 cm of an aqueous solution that…

A: Given: Volume of solution = 4000 cm3 = 4000 mL                         (Since 1 mL = 1 cm3 ) Density…

Q: A substance suggested as a possible solvent for use in molecular mass determinations by freezing…

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Q: A solution was made by adding 80.0 g of the non-electrolyte ethanol, C2H5OH, to 800 g of water.…

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Q: Students are investigating a solvent for use in freezing point depression experiments, They measured…

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Q: What is the freezing point of a solution made

A: Given  Kf = 4.23c°/m  Mass of solvent = 1kg  Mass of solute = 14.79  I = 2 (KI is added, it will…

Q: An antiseptic solution is made by mixing phenol with water in the ratio 2: 25. This solution is then…

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Q: If the freezing point depression constant of the pure solvent is 8.08 ºC·kg solvent/mol solute,…

A: The depression in freezing point (ΔTf) of the solvent is calculated as follows:

Q: forensic chemist is given an unknown substance for analysis. It is suspected that the unknown…

A: Given :   Mass of unknown substance = 0.5 g  Mass of benzene = 8.0 g  Freezing point of solution…

Q: Pure cyclohexane, C 6 H 12 , has a freezing point of 6.53 ° C. Its freezing point depression…

A: Molecular weight  calculation using freezing point depression value :

Q: When 1.40 g of a certain molecular compound X are dissolved in 45. g of dibenzyl ether (CH,CH,),0).…

A: Answer:- This question is answered by using the simple concept of depression in freezing point when…

Q: The boiling point of water is 100.0°C at 1 atmosphere. How many grams of nickel(II) bromide (218.5…

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Q: A 3.782−g sample of a mixture of cyclohexane (C6H12) and naphthalene (C10H8) is dissolved in 57.30 g…

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Q: Which of the following statements is TRUE regarding colligative properties in solution? Select one:…

A: given For a given concentration of solute in an aqueous solution, the magnitude of boiling point…

Q: Part A: Calculate the vapor pressure of water above a solution prepared by dissolving 27.5 g of…

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Q: The boiling point of benzene C,H, is 80.10°C at 1 atmosphere. A nonvolatile, nonelectrolyte that…

A: The expression of boiling point elevation is as follows,                          ∆Tb = Kb × m…

Q: When 89.1 mg of a certain molecular compound X are dissolved in 90. g of benzonitrile (C,H,CN), the…

A: The freezing point of a solvent is the temperature at which, solvent converted to solid-state from…

Q: Calculate the freezing point of a solution

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Q: The freezing point of 59.49 g of a pure solvent is measured to be 44.96 ºC. When 2.18 g of an…

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Q: What is the boiling point of a 0.50m aqueous solution of aluminum nitrate? (The boiling point…

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Q: When 47.9 g of glycine (C,H;NO,) are dissolved in 750. g of a certain mystery liquid X, the freezing…

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Q: 8) Determine the freezing point of a solution that contains 63.8 g of naphthalene (C10H8, molar mass…

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Q: 0.263 g of an organic compound (a non-electrolyte) is dissolved in 20.0 g of cyclohexane (C6H12) and…

A: given that mass of cyclohexane  is (wB) = 0.263 grams  freezing point of Pure cyclohexane (solvent)…

Q: The boiling point of water is 100.0°C at 1 atmosphere. How many grams of nickel(II) bromide (218.5…

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Q: (solute, solvent). (solute, solvent, solution) such (boiling point, The most active component of the…

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Q: When 1.06 g of a certain molecular compound X are dissolved in 85.0 g of dibenzyl ether…

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Q: Calculate and enter the freezing point depression of a solution of 78.4 g ethylene glycol (C2H6O2)…

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Q: 3) What is the freezing point of a 3.0 m aqueous solution of NaCl? (The freezing point depression…

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Q: A compound contains 42.9%C,2.4%H,16.6%N, and 38.1%O by mass. The addition of 3.16 g of this compound…

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Q: For questions #13, #14, and #15. - An unknown compound ( nonelectrolyte) contains only C,H, and O.…

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Q: Jeneen v The normal freezing point of a certain Iliquid X is -0.50 °C, but when 36.0 g of urea…

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Q: A compound contains 42.9%C,2.4%H,16.6%N, and 38.1%O by mass. The addition of 3.16 g of this compound…

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Q: When 2.01 g of a certain molecular compound X are dissolved in 50.0 g of benzene (C₂H₂), the…

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Q: SHORT ANSWER. For the next 7 questions, 31 to 37, develop the answers concisely, show formulas,…

A: It is given that the freezing point of ethanol is -114.6°C and the value of Kf is 2.00°C/m and the…

Q: 1. The density of a solution made by dissolving 3g of a substance in water is 2.15g/mL. The…

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: When 861. mg of a certain molecular compound X are dissolved in 55.0 g of benzonitrile (C,H,CN), the…

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Q: What is the freezing point of a solution made by dissolving 7.52 g naphthalene (C10H8) in 450 mL…

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Q: for a solution formed by dissolving 14.20g of Kl (potassium iodide a salt) in 1250.0 mL H2O (water)…

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Q: The boiling point of water is 100.0°C at 1 atmosphere. How many grams of cobalt(II) chloride (129.8…

A: GivenBoiling point of water = 100°CMoalr mass of CoCl2 = 129.8 g/molemass of water = 250 grams =…

Q: When 911. mg of a certain molecular compound X are dissolved in 35.0 g of benzene (CH), the freezing…

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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.