What is the solubility of ethylene C2H4  in g/L (MMass 28.054 g/mol) in water at 25ᵒ C

Q: What is the solubility of carbon dioxide (in units of grams per liter) in water at 25 °C, when the…

A: Solubility = pressure * KH Pressure = 208 mm of Hg= 0.274atm Solubility = 0.274 ×3.36×10-2 = 0.92…

Q: A chemist wants to determine the molar mass of a naturally occurring substance isolated from…

A: Given, Pressure of the solution, Psolution = 0.2464 atmPressure of the Acetone, Pacetone = 0.2630…

Q: How many grams of sucrose must be added to 100 g of water to lower the pressure by 1 mmHg at 25 °C?…

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Q: When 3.72 g dichloroethane is dissolved in 25 g of carbon tetrachloride, the boiling point raised…

A: The elevation of boiling point is a colligative property. It states that the liquid boils at that…

Q: The freezing point of pure benzene is 5.49 °C. The freezing point of a solution made using toluene…

A: freezing point is defined as a temperature at which liquid is converted into solid.

Q: f 50mL of water at 10°C contains 0.0000445g of dissolved silver chloride, (a) Is the solution…

A: A saturated solution contains the maximum amount of solute that will dissolve at that temperature. A…

Q: What would be the theoretical freezing point of a solution made by dissolving 13.57 g of NiCl 2 in…

A: Given:  Mass of NiCl2 = 13.57 g  Molar mass of NiCl2 = 129.5994 g/mol  Mass of water = 500 gm  Kf =…

Q: 9) A solution is prepared by mixing 100.0 g of water, H20, and 100.0 g of ethanol, C2H5OH. Determine…

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Q: The solubility of CO2 in water at 25°C and 1 atm is 0.034 mol/L. What is the solubility of CO2 in a…

A: where p is the partial pressure of the solute in the gas above the solution, c is the concentration…

Q: 2) The freezing point (T) for t-butanol (C4H100) is 25.50°C and Kr is 9.1°C/m. Usually t-butanol…

A: The freezing point of pure t-butanol is 25.50˚C. The sample of t-butanol is 12.9 g. The molal…

Q: A solution of 10.0 g of sodium chloride (NaCl = 58 g) is added to 100.0g of water in an attempt to…

A:

Q: The solubility of oxygen gas in water at 40 °C is 1.0 mmol per literof solution. What is this…

A: Given, The solubility of oxygen gas in water at 40 °C is 1.0 mmol per literof solution.

Q: You have a solution which is 46.7% by mass isopropyl alcohol (MM = 60.11 g/mol) in water. The…

A: "Since there are multiple sub-parts in this question and it is not mentioned that which one has to…

Q: A solution is prepared by dissolving 30.7 g ethylene glycol (M 62.0) in 500.0 mL H2 O. What is the…

A: I am providing you an Image that has solution of the desired problem

Q: A solution contains 2.45 g of a compound and 155 g water.   The freezing point of the pure solvent…

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Q: What is the solubility of ethylene C2H4  in g/L (MMass 28.054 g/mol) in water at 25ᵒ C when C2H4 gas…

A: Given: The partial pressure of ethylene=250.7 mmHg. KH =4.78 X 10-3 mol/L.atm To find: The…

Q: At 20 °C, the concentration of dissolved oxygen in water exposed to gaseous oxygen at a partial…

A: Since you have asked multiple question, we will solve the first question for you as per our…

Q: A non volatile, non electrolyte that dissolves in the organic solvent toluene, C7H8, is prednisone.…

A: Given  The vapor pressure of  toluene = 82.75mm Hg  mass of prednisone = 8.29 g  molar mass of…

Q: A solution made by dissolving 150.0 g of an unknown compound in 200.0 mL of benzene to make a…

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Q: Identify the molality of a solution prepared by dissolving 28.60g of glucose into 250 g of water.…

A: Mass of glucose = 28.60 g  Mass of water  = 250 g  1000 g = 1 Kg 250 g = 0.250 Kg  Molality = ?

Q: What is the solubility of cyclopropane (in units of grams per liter) in water at 25 °C, when the…

A: Answer: Given partial pressure of Cyclopropane is: P=489mmHg Since, 1tm=760mmHg , therefore…

Q: A) A 0.194 g sample of a nonvolatile solute dissolves in 9.82 g of cyclohexane. The change in…

A: Hi, since there are multiple questions posted, we will answer first question. If you want any…

Q: What is the solubility of argon (in units of grams per liter) in water at 25 °C, when the Ar gas…

A:

Q: Solvents ‘R Us checks the purity of its solvents before selling them by determining the freezing…

A: Molal freezing point constant for carbon tetrachloride (Kf) = 29.8 °C/m Freezing  point of solution…

Q: The vapor pressure of pure CCI4 liquid is 504 mm Hg at 65°C. Now we prepare several 12/cCl4…

A: The correct option is option B.

Q: If the solubility of a gas in water at 25 degrees celcius is 4g/L when pressure of the gas is…

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Q: A solution made by dissolving 9.81 g of a nonvolatile nonelectrolyte in 90.0 g of water boiled at…

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Q: A 3.34 g sample of an unknown organic molecule is dissolved in 15.0 g of water solvent. The…

A: When solute is added to a pure solvent the freezing point decreases for the solution and the boiling…

Q: The solubility of N2 in blood at 37C and at a partial pressure of 0.80 atm is 5.6 x 10-4  mol/ L.  A…

A: Henry’s law: It states that at a constant temperature, the solubility of a gas in a liquid is…

Q: The solubility of nitrogen gas at 25.0°C and 6.17 atm is 0.00000960 mol/L. Calculate the…

A: Henry's law shows that the concentration of a solute gas in a solution is directly proportional to…

Q: 1. Find the mass percent of CaCl2 (110.98 g/mol) in a solution whose molarity is 1.45 M and whose…

A: given that,Molarity = 1.45 M = 1.45 mol/ 1L density = 1.12 g/mLvolume of the solution = 1L = 1000mL…

Q: What is the solubility of ethane (in units of grams per liter) in water at 25 °C, when the C,H6 gas…

A: Given: The partial pressure of ethane over the solution, (P) = 0.442 atm. The henry's constant for…

Q: How many liters of the antifreeze ethylene glycol [CH2(OH)CH2(OH)] would you add to a car radiator…

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Q: The solubility of O2 in water is 5.85 x 10-4 M at 25 oC and 0.45 atm of O2 pressure . What will the…

A: Given: The solubility of O2 ,(M1)= 5.85 x 10-4 M. The initial partial pressure of O2 , (P1) = 0.45…

Q: 1) 80mL of NaOH is dissolved in 100mL C2H5OH. How much are the mass percentage, volume percentage,…

A: Solution                       Given that 80ml of NaOH is dissolved in 100ml of C2H5OH Find the…

Q: The Henry's Law constant of methyl bromide, CH3B,, is k = 0.159 mol/(L - atm) at 25°C. What is the…

A:

Q: The solubility of a saturated solution of K2Cr2O7 at 50 °C is 30.0 g in 100 g of water. Which of the…

A: Given : Solubility of K2Cr2O7 at 50 oC = 30.0 g / 100 g water

Q: A chemist wants to determine the molar mass of a naturally occurring substance isolated from…

A: Given information:Mass of solute = 5.131 gMass of solvent = 25.00 gVapor pressure of solution (P) =…

Q: 1. A 0.194 g sample of a nonvolatile solute dissolves in 9.82 g of cyclohexane. The change in…

A:

Q: The solubility of CO gas in water is 3.0 x 10-3 g/L at 20oC when its partial pressure is 1.0 atm.…

A: We have to find solubility of CO after changing Pressure

Q: What is the freezing point of a solution prepared from 24.7 g ethylene glycol (C2H6O2) and 85.0 g…

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Q: 20. If 50g of the solute is dissolved in 120g of the solvent at 15°C, how much solute must be added…

A: The solubility of the solute at 15˚C as shown in the graph is 80 g/100 g H2O.

Q: 25.00 g of acetone (C3H6O; molar mass 58.08 g/mol). The vapor pressure of the solution is determined…

A: P0-PsP0 = x1x1+x2P0 →vapour pressure of pure solventPs →vapour pressure of solutionx1 → No of moles…

Q: An aqueous solution was prepared by mixing 58.5 g NaCl (MM 58.5) and 13.0 g KCl (MM 74.5) with 1.200…

A: Density of water = 1g/mL, so volume = mass.Molality of NaCl in solution = 58.5g/58.5g/mol×1.20 kg =…

Q: 17. A solution is prepared by dissolving 32.5 g of glucose (180.156 g/mol) in 593. g of water…

A: Molality is defined as the number of moles of solute dissolve in 1kg or 1000g of solvent.  So here…

Q: You have a solution which is 38.5% by mass isopropyl alcohol (MM = 60.11 g/mol) in water. The…

A: Given: The concentration of isopropyl alcohol = 38.5% by mass The molar mass of isopropyl alcohol =…

Q: 4- Two organic solvents (A and B) form an ideal solution when they mixed at 25 °C. The vapor…

A: Given data: The temperature of the given ideal solution=25°C The partial pressure of the organic…

Q: A student wants to lower the freezing point of 100.0 mL of water. They add 5.00 grams of NaCl to the…

A: Given: Volume of water (solvent) = 100.0 mL mass of NaCl (solute) = 5.0 g Freezing point constant of…

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.