The solubility of nitrogen in water is 8.21x 10-4 mol/L at 0°C when the N2 pressure above water is O.790 atm. Calculate the Henry's law constant for N2 in units of mol/L ·atm for Henry's law in the form C= kP, where C is the gas concentration in mol/L. Calculate the solubility of N2 in water when the partial pressure of nitrogen above water is 1.10 atm at 0°C.

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Q: Hydrogen gas has a Henry's law constant of 7.8 x 10-4 mol/kg bar at 25 degrees C when dissolving in…

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Q: Calculate the vapor pressure of water at 90. degree C

A:

Q: A solution of toluene (C,H₂).in 301 g of cyclohexane (C₂H₁₂) has a boiling point of 90.30 °C. What…

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Q: Assume the following substances KCl           Mg(OH)2                    CH3CH2(CH2)4CHNH2…

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Q: The density of acetonitrile (CH3CN) is 0.786 g/mL and the density of methanol (CH3OH) is 0.791 g/mL.…

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

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Q: ) What is the mole fraction of HCl in a solution that is prepared by dissolving 25.5 g of HCl in…

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Q: Consisder the following aqueous solutions: Which has the highest boiling point? A.) 0.12 m Na2SO4…

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Q: What is the freezing point of an ethanol solution if that same solution boils at 81.3 °C? The normal…

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A: "Since there are multiple subparts, we will answer only the first three subparts. If you require the…

Q: Given that the solution of NaCI (MM = 58.5 g/mol) in 1 kg water has a molality of 0.5 m, which of…

A:

Q: 62. A 0.25g of a certain substance is dissolved in 60g of water. The freezing point of the solution…

A: Answer: This question is based on the colligative property of the solution where when a non-volatile…

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Q: You have a solution which is 44.3% by mass isopropyl alcohol (MM = 60.11 g/mol) in water. The…

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A:

Q: Acetone (molar mass - 58.0 g mol-4) has a vapor pressure at a given temperature of 175 torr. At the…

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Q: student dissolves 10.82 grams of estrogen, C18H24O2 (272.4 g/mol), in 158.1 grams of ethanol. Use…

A: Solution -

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Q: The Henry’s law constant for helium gas in water at 30 °Cis 3.7 x 10-4 M/atm and the constant for N2…

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Q: Calculate the freezing point and the boiling point of each of the following solutions. (Assume…

A: The answer is given as follows

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Q: molarity of commercial HCl in water is 6.0 M and its density is 1.10g/cm3.

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

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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.