C. Calculate the volume of CO2 released from a 500.0-mL cola drink that was bottled at 4.3 atm of CO2 after it is opened at 21.0 oC and 753 torr. The Henry’s Law constant for CO2 is 0.034 M/atm.

Q: What is the freezing point of a solution prepared from 91.9 g ethylene glycol (C2H6O2) and 90.0 g…

A: Given, Mass of ethylene glycol (solute) = 91.9 g  Mass of water (solvent)= 90.0 g = 0.090 kg Molal…

Q: Calculate the concentration of CO 2 in orange soda that was bottled (at a certain temperature) with…

A: Partial pressure of CO2 = 3.15 atm Henry's law constant for CO2 = 3.05×10-2 molL·atm    OR…

Q: If 27.0 g of acetylene (Molar mass=26.036 g/mol) dissolves in 2.00L of aceton at a pressure of 12.7…

A:

Q: A gas has a Henry’s law constant of 0.112 M>atm. What total volume of solution is needed to…

A: Given: Temperature = 25oC = 298K Pressure = 725 Torr = 725/760 amt = 0.954 atm Volume of gas = 1.65…

Q: At 25 °C the partial pressure of carbon dioxide in a can of soda is 5.00 atm. The Henry's Law…

A: Given Pressure = 5 atm Henry law constant = 3.3 × 10-2 M atm-1  Molar mass = 44 g/mol Volume = 450…

Q: What is the solubility of O2(g) in water at 25°C if the atmospheric pressure is 641 mmHg? The…

A:

Q: At 298 K, the Henry's law constant for oxygen is 0.00130 M/atm. Air is 21.0% oxygen. (a) At 298 K,…

A:

Q: Question attached

A: The atmosphere consists of 78.1% N2 and 20.9% O2 by volume Henry's law constant for O2 is 1.3 x 10-3…

Q: At a particular temperature the solubility of O2 in water is 0.590 g/L at an oxygen pressure of…

A:

Q: 4. Calculate the molar concentration of oxygen in water at 25°C for a partial pressure of 0.22 atm.…

A: Given data :

Q: Air is a mixture of gases that is about 78.0% N, by volume. When air is at standard pressure and 25…

A: According to Henry's law, the solubility of the gas is directly proportional to the partial pressure…

Q: 800 g of ethanol, C2H5OH, was added to 8.0 x 103 g of water.  By how many degrees would this lower…

A:

Q: Calculate the concentration of CO2 in water at 25°C when the pressure of CO2 over the solution is…

A: According to Henry’s law, the solubility of a gas is directly proportional to the partial pressure…

Q: Ethanol has a Kb of 1.22 °C/m and usually boils at 78.4 °C. How many mol of an nonionizing solute…

A: Elevation in boiling point  is a colligative property.  ∆Tb=Kb. Molality  ∆Tb= elevation in boiling…

Q: The solubility of acetylene (C2H2) in water at 20 °C and 0.200 atm is 9.38 X 10-°M. Calculate the…

A:

Q: The solubility of acetylene in water at 30°C is 0.975 g/L when the pressure of acetylene is 1 atm.…

A:

Q: What mass of nitrogen gas, in mg, is dissolved in 6.20×102 mL of water when the partial pressure of…

A: Henry's law draws a proportionality between the concentration of the gas dissolved in the liquid and…

Q: Atomic Weights, g/mol: 0 =16 Na = 23 S=32 CI =35 Fe=56 C = 12 H=1 1. A solution is made by…

A:

Q: Calculate the solubility of Oz in water at a partial pressure of O2 of 120 torr at 25°C. The Henry's…

A: The partial pressure of O2 given = 120 torr Since 1 atm = 760 torr hence pressure in atm = pressure…

Q: What mass of oxygen, O2 , would be dissolved in a 10L container at 25 °C in atmospheric pressure of…

A: Use followeing formula= Ppartial=KH×mole fraction  Mole fraction = mole of O2÷total mole  We know…

Q: Which jonic solid is most soluble in water at 70°C? A. sugar (C2H201) B. KNO, C. NANO, D. NaBr E.…

A: From the given, sugar is only the covalent compound thus, its solubility in water is least at the…

Q: What the freezing point of an aqueous solution contains 5.0 g of NaF and 100 g water? [For water, K;…

A:

Q: Please calculate how much NaCl is required to prepare 1 M 500 ml NaCl-water solution. And…

A: Concentration = 1M Volume = 500mL Concentration in ppm , g/L = ?? Mass of NaCl = ?

Q: Calculate the vapor pressure at 85.0°C of a solution prepared by dissolving 0.200 mol of liquid…

A: To calculate the vapour pressure of solution, Raoult's law has been used. PSolution =…

Q: The Henry’s law constant for helium gas in water at 30 °C is 3.7 * 10-4 M>atm and the constant…

A: Henry's law is given by -: Sg = k Pg. To calculate the solubility of helium gas in water. SHe = 3.7x…

Q: Calculate the solubility of O2 in water at a partial pressure of O2 of 120 torr at 25°C. The Henry’s…

A:

Q: Most fish need at least 4 ppm dissolved O2 in water for survival. (a) What is this concentration in…

A:

Q: The Henry’s law constant for O2 is 1.3 × 10−3 M/atm at 25 °C. What mass of oxygen would be dissolved…

A: Given: Henry Law Constant for O2 =1.3 x 10-3 M/atm  Volume of aquarium= 40.0 L Atmospheric pressure…

Q: Which solid is most soluble in water at 60°C? A. sugar (CaH2Ou) B. KNO, C. NANO, D. NaBr E. Ce:(SO.)

A: Solubility is defined as the maximum amount of a substance that will dissolve in a given amount of…

Q: The solubility of X2 gas in water is 0.620 g/L when a pressure of X2 over the solution is 11.2 atm.…

A: Given: Solubility of gas = 0.620 g/L. And partial pressure of gas = 11.2 atm.

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: Which ionic solid is most soluble in water at 0°C? A. sugar (Ci2H2On) B. KNO. C. NANO, D. NaBr E.…

A: The most soluble ionic solid in water at 0°C has to be given.

Q: en the solute and the solvent have the same intermolecular forces . true or false ? 2. If the mass…

A: Answer (1) true because "like dissolve like" principle when solute and solvent have same kind of…

Q: At 25.0 °C the Henry's Law constant for hydrogen sulfide (H, S) gas in water is 0.087M/atm.…

A: According to Henry's law The mass of gas dissolved per unit volume of a solvent is proportional to…

Q: The freezing point of water is 0.00°C at 1 atmosphere. How many grams of ammonium iodide (145.0…

A:

Q: Anthraquinone contains 80.8 % carbon, 3.8 % hydrogen and 15.4 %oxygen. The freezing point of camphor…

A: Empirical formula is way of representing a chemical compound which have element present in the…

Q: The partial pressure of O, in your lungs varies from 25 mm Hg to 40. mm Hg. What concentration of O,…

A: The solubility and the pressure of a gas is related by Henry’s Law. According to Henry’s Law,    the…

Q: Water contains about 42mg of oxygen per liter at 20 degrees celsius and 1 atm. What is the Henry's…

A: According to the Henry's law, the solubility of gases in water is directly proportional to the…

Q: The solubility of nitrogen gas at 25°C and a nitrogen pressure of 522 mmHg is 4.7 x 10-4 mol/L. What…

A:

Q: What is the solubility of O2(g) in water at 25°C if the atmospheric pressure is 741 mmHg? The…

A:

Q: 12. Calculate the freezing point of 1.5 moles of C6H1206 dissolved in 1kg of water?

A: The molality of the given solution is calculated using equation (1). In this equation m represents…

Q: An aqueous solution is composed of 7.50 g NaCl (MM = 58.44 g/mol) diluted to 0.100 L.  Calculate the…

A: Given,  The mass of NaCl = 7.50 g and Molar mass of NaCl (MM = 58.44 g/mol), it diluted to 0.100 L.…

Q: An aqueous solution contains 29.5 mg/L O2 under a pressure of 530 torr oxygen gas.  What is the…

A: According to Henry's law :-  The solubility of a gas in a liquid is directly proportional to partial…

Q: Atomic Weights, g/mol: 0 =16 Na = 23 S=32 Ci =35 Fe=56 C = 12 H=1 1. A solution is made by…

A: Moles of NaCl (solute) = 0.100 mol Moles of water (Solvent) = 8.60 mol   * Mole fraction of Solute…

Q: The solubility of X2 gas in water is 0.620 g/L when a preşsure of X2 over the solution is 15.2 atm..…

A:

Q: 4. Calculate the molar concentration of oxygen in water at 25°C for a partial pressure of 0.22 atm.…

A: The formula used is:-  C = KH P  Where C = concentration  KH = Henry's constant P = pressure

Q: How many grams of carbon dioxide gas are dissolved in a 1 L bottle of carbonated water if the…

A: Henry's law states that the partial pressure of that gas above the liquid is directly proportional…

Q: What is the solubility of O2(g) in water at 25°C if the atmospheric pressure is 841 mmHg? The…

A: P=841mmHg   =841760=1.107 atm KH (Henry's law constant) = 1.3×10-3 mol/L-atm Henry's law shows that…

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.