The elevation in boiling p CuC I, in 1 kg of water u: (molecular weight K%30.52 K mol-1) pe

Q: 1 A certain liquid X has a normal freezing point of -7.40 °C and a freezing point depression…

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Q: A solution is prepared by dissolving 40.00 g of NaCl (f.w. = 58.44 g mol–1), a non-volatile solute,…

A: Given: The mass of NaCl = 40.00 g The volume of the solution = 1 L Temperature = 25 °C The…

Q: Calculate the freezing points of 0.17 m glycerol in ethanol and 1.92 mol of naphthalene, C10H8, in…

A: The depression in freezing point of any solution is given by  depression in freezing point = i X Kf…

Q: what is the molar mass of toluene if 0.85g of toluent depresses freezing pt 1.00 x102 g of benzene…

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Q: 1. A solution was made from 32.6 g Na PO4 and 80.0 mL of H,O at 25 °C (molar mass = 163.94 g/mol;…

A: Mass of Na3PO4 (solute) =32.6 g Molar  mass of  Na3PO4 =163.94 g/mol Number of moles of Na3PO4 =…

Q: The following table presents the solubilities of severalgases in water at 25 °C under a total…

A: Since your question has multiple sub-parts, we are solving only first three sub-parts for you. If…

Q: t-Butanol is hydroscopic-it tends to absorb water on exposure to air. What is the freezing point of…

A: First we have to calculate the moles of the water:mass of water = 0.0500 gmolar mass of water =…

Q: solution is prepared by dissolving 40.00 g of NaCl (f.w. = 58.44 g mol–1), a non-volatile solute, in…

A: Given : Mass of solute = 40g Density = 1.000g/ml

Q: The osmotic pressure in atm is 430 mM K3PO4 at 300.0 K.

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Q: What is the normal boiling point of a 3.45 mol solution of KBr that has a density of 1.80 g|ml? ( KB…

A: The temperature at which the liquid starts to boil and gets converted to vapor state is called…

Q: The rise in boiling point of a solution containing 1.8 g of glucose in 100 g of solvent is 0.1°C.…

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Q: A patient has a “cholesterol count” of 214. Like manyblood-chemistry measurements, this result is…

A: Molar concentration is the representation of explaining the concentration of solute in a solution.…

Q: solution is prepared by dissolving 40.00 g of NaCl (f.w. = 58.44 g mol–1), a non-volatile solute, in…

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Q: - 1 The molal freezing point depression constant K₁=2.02 °C-kg-mol for a certain substance X. When…

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Q: When 2.60 g of a substance that contains only indium andchlorine is dissolved in 50.0 g of tin(IV)…

A: Concept introduction: Colligative property  is the property which depend upon the number of moles of…

Q: The vapor pressures of pure ethyl alcohol and pure isopropyl alcohol are 60.8 mmHg and 45.2 mmHg at…

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Q: Adding 1g of benzene, C6H6, to 70g cyclohexane, C6H12, lowers the freezing point of the cyclohexane…

A: In a solution, the constituent that is added in smaller quantity is solute, and that is present in…

Q: 9) Adding 1g of benzene, C,H6, to 70g cyclohexane, C,H12, lowers the freezing point of the…

A: Given:   Mass of benzene = 1 gm  Mass of cyclohexane = 70 gm  Depression in freezing point (∆Tf) =…

Q: A solution of ethanol, C₂H5OH, in water has a concentration of 4.246 mol L-¹. At 20.0 °C its density…

A: Information about the question

Q: H.W3: Predict the ideal solubility of lead in bismuth at 280°C given that its melting point is 327°C…

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Q: The following table presents the solubilities of severalgases in water at 25 °C under a total…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Henry’s law constant for CO2 in the water at 25 °C is 3.1 * 10-2 M atm-1. (a) What is the solubility…

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Q: The freezing points and boiling points of the solution which contains 22.1g Nacl in 129 ml. of water…

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Q: Some water dissolves in liquid methane at -161°C to givea solution in which the mole fraction of…

A: Given: Temperature = -161°C Mole fraction of water (χwater) = 6.0×10-5 Volume of solution (V) = 1.00…

Q: A solution is prepared by dissolving 40.00 g of NaCl (f.w. = 58.44 g mol–1), a non-volatile solute,…

A: Given : Mass of solute = 40g NaCl (f.w. = 58.44 g mol–1) Water (m.w. = 18.02 g mol–1) Volume of…

Q: Potassium Dichromate molar mass-294.185g/mol c at saturation-0.510mol/L solubility-576.833…

A: The given solubility is must be in 576.833 g/L and the molar solubility (s) is calculated as shown…

Q: A solution is prepared by dissolving 40.00 g of NaCl (f.w. = 58.44 g mol–1), a non-volatile solute,…

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Q: Consider 18.32 g benzoic acid that is dissolved in 1.00 kg benzene (CcHe). The resulting solution…

A: Given,Mass of Benzoic acid= 18.32 g Mass of benzene= 1 kgThe freezing point depression: The…

Q: 15.0 g of an unknown molecular material was dissolved in 450 g of water. The resulting solution was…

A: The freezing point of a substance is the temperature at which there exists an equlibrium between its…

Q: 1-If 5.06 g of KNO3 is dissolved in 10.00 g water at 31 C°, then the solubility of KNO3in water is…

A: Given, The amount of KNO3 ( potassium nitrate) = 5.06 g The amount of H2O (water) = 10.00 g…

Q: At 20 °C, the vapor pressure of benzene (C6H6) is 75 torr,and that of toluene (C7H8) is 22 torr.…

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Q: The Henry’s law constant for CO2 in water at 25 °C is3.1x 10-2 M atm-1. (a) What is the solubility…

A: (a)Given, Henry’s constant for CO2 in water = 3.1*10-2M/atm. The mole fraction of CO2 in air is…

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.