If the pressure inside a bottle is 5521.4 mmHg and 44.2 percent is due to CO2, what is the molarity of the CO2 if the Henry's law constant is 4.45*10^-5 M/mmHg. * is supposed to be a multiplication symbol.

Q: the soli ) of oxyg at K and a partial pressure of 160 Torr, its partial pressure in the atmosphere…

A: According to Henrys law     pA = KH xA where xA is mole fraction of A in the solution  pA is the…

Q: Indicate the most important types of intermolecular attractions in the following solutions: HCl(g)…

A: Hydrogen Chloride gas, HCl is a polar Molecule in which Hydrogen is slightly electropositive (…

Q: Calculate the percentage composition of ( CaSO4. 8H2O). b) What is the percentage water in the…

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Q: A soft drink is made by dissolving CO2 gas at 3.60 atm in solution at 20oC. What amount (in moles)…

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Q: A bottle of carbonated beverage has CO, concentration equal to 0.0961 Molar at a certain…

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Q: What is the electron-domain geometry around thecentral B in BARF?

A: Using chemical bonding in BARF and applying VSEPR theory.

Q: A 1.2L gas from the bottom of the sea experienced a pressure of 7600 Torr. What will be its volume…

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Q: What is the temperature of a sample of gas that has 4.5 moles in 40,550 mL at a pressure of 500 mm…

A: The question is based on ideal gas equation. We have to calculate temperature of the gas whose…

Q: A solution of 4 gases were mixed in a container:  Gas A (Krypton) = 50% of the solution Gas B…

A: The given information is: Total pressure = 1000mmHg = 1.3158 atm Four gases are present in a…

Q: Which of the following molecules has an assumed van't Hoff factor equal to 2

A: Given ; molecules

Q: Asolution contains 4.08 g of chloroform (CHC3) and 9.29 g of acetone (CH3COCH3). The vapor pressures…

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Q: 2) How many mL of a 0.5M solution of HCI would be needed to react with 10grams of Zinc? 3) If 50mL…

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Q: Several emergent properties of water contribute to the suitability of the environment for life. How…

A: The correct statements are : 2) The partial positive region of water molecules are attracted to…

Q: At 25.0 °C the Henry's Law constant for carbon dioxide (CO,) gas in water is 0.031 M/atm. Calculate…

A: Solution : Concentration of CO2 = 0.031 M/atm × Partial pressure of CO2 = 0.031 M/atm × 1.92 atm =…

Q: Acetone (molar mass = 58.0g mol1) has a vapor pressure at a given temperature of 175 torr. At the…

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Q: The mole fraction of He in a gaseous solution prepared from 6.0 g of He, 6.5 g of Ar, and 10.0 g of…

A: Mole fraction of gas A = nA/ nT Mole fraction of one gas can be calculated by dividing the moles of…

Q: What is the Henry's Law constant for 0.2876 grams of a substance dissolved in 41.7 ml of water,…

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Q: When solid sodium hydroxide (NaOH) pellets are dissolved in water, the temperature of the water and…

A: In combustion reaction, a chemical compound reacts with the oxidant mainly oxygen and formation of…

Q: If there are 4.5 moles of a gas in 3 L of solution and the pressure exerted over the solution is 5…

A: Given: Moles of gas  = 4.5 moles Volume of solution = 3 L Pressure = 5.0 atm

Q: 3.0 moles of blue fruit drink mix is added to 1.04 L of water in a pitcher on a hot summer’s day.…

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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: Identify the characteristics of intermolecular interactions including hydrogen bonding, ion-dipole,…

A: Hydrogen bonding is an electrostatic attraction which is partial and it takes place between a…

Q: At 25.0 °C the Henry's Law constant for nitrogen trifluoride (NF) gas in water is 7.9 x 10 "M/atm.…

A: The correct answer is given below

Q: . A sample of an ideal gas has a volume of 3.35 L at 13.40 ∘C and 1.60 atm. What is the volume of…

A: PV =n R T PV / T = n R if number of moles of gas is constant  PV / T = constant then P1 V1 / T1  =…

Q: Explain through the concept of bonding why water was found to expand by approximately 9% when it…

A: In Liquid form, water ( H2O) molecules are continuously moving. As a result of this, there is very…

Q: At 25.0 °C the Henry's Law constant for helium (He) gas in water is 3.7 × 10¯*M/atm. Calculate the…

A: Given - - > KH = 3.7*10-4 M/atm V = 1425 ml = 1.425 L P = 3.71 atm

Q: A 3.140 molal solution of NaCl is prepared. How many grams of NaCl are present in a sample…

A: molality is mass of solute dissolved in per kg mass of solventmolality = moles/kg of solvent

Q: Calculate the mass of propylene glycol (C3H8O2) that must be added to 0.350 kg of water to reduce…

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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: Using graphical presentation, explain Roult's law and Henry's law

A: Graphical representation of Raoult's law and Henry's law,

Q: The carbon dioxide pressure in a bottle of champagne is about 7 atm. At this pressure about 0.65 g…

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Q: 0) The next few questions refer to the molecules NH3 and BH3 a. Draw Lewis structures for both…

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Q: At 25.0 °C the Henry's Law constant for dinitrogen monoxide (N,0) gas in water is 0.025 M/atm.…

A: The solubility of a gas in a liquid depends on the partial pressure of the gas on the liquid…

Q: At 25.0 °C the Henry's Law constant for helium (He) gas in water is 3.7 × 10¯*M/atm. Calculate the…

A: In the given question we have to calculate the mass in gram of helium gas which is dissolved in…

Q: What are the limitations of Henry's law?

A: Henry’s Law states that the partial pressure of a gas is directly proportional to the concentration…

Q: A manufacturer dissolves 7.2 g of carbon dioxide gas in a 2.0 L bottle of soda at 25 °C ? Soda will…

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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: A student is told that a solution of 1.03 g of an unknown ionic compound dissolved in 10.0 g of…

A: Given that -  Mass of Solute , w = 1.03 g  Mass of solvent , W = 10.0 g  Freezing point of Solution,…

Q: Most fish have a very difficult time surviving in lakes that are at altitudes greater than 3500 m…

A: In this question, we have to answer why Most fish have a very difficult time surviving in lakes that…

Q: Henry's Law constant is 0.000600 mol/kg-bar and 0.00130 mol/kg.bar for N2 and O2 respectively at…

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Q: An aqueous solution is prepared by dissolving a gas into water. The partial pressure of the gas was…

A: Henry law: This law states that the concentration of a gas dissolved in a liquid depends on the…

Q: If the pressure a gas exerts over the solution is 8 atm and the constant, k, is 3.4E-2 mol/ L•atm,…

A: According to Henry's law, the concentration of gas dissolved in the solution is given by  C = KP…

Q: What mass in mg hydrogen gas,(2.016 g/mol) is dissolved in 3.82×102 mL of water of water when the…

A: Given : Henry's constant = 7.8×10-4 M/atm. Volume =  3.82×102 mL  Mass of hydrogen gas = ?

Q: A 250 mL flask contains air at 1.005 atm and 24.7 °C. 5 mL of ethanol is added, the flask is…

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

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

A: The gases' properties (weak intermolecular forces) is responsible for their negligible solubility.…

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: What is the predicted van't Hoff factor for Na CO,? O a) 1 O b) 2 O d) 4 e) 5

A: Given compound for predicting van't Hoff factor is Na2CO3 .

Q: What is the ośmotic pressure, in atm, of a solution made from 22.3 g of methanol (MM = 32.04 g/mol)…

A: The formula for osmotic pressure (π) is π = i*CRT Where i = Van't Hoff factor C = molarity(mol/L) of…

Q: Ethylene glycol has a vapor pressure of 14.9 Torr at 373K and a vapor pressure of 49.1 Torr at 398K.…

A: Given : vapour pressure at 373 K = 14.9 torr and vapour pressure at 398 K = 49.1 torr The…

Q: Use the equation that follows for parts (a) and (b) below. Molecular masses are under each…

A: Given information: Volume of HF = 3.5 L Temperature = 305 K pressure = 4.2 atm ∆H=-345 kJ The…

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.