What is the temperature at which 9 grams of oxygen can be dissolved in 1000 liters of water. x axix = temp c y axix = dissolv O2 in 1000L H2o

Q: For items 10-11, the following solutions were prenared with their respective concentration: I. 0.02…

A: When solute is added to solvent , then the solution would have higher boiling point and lower…

Q: Part A: You have a solution that is 18.5%% (v/v) methyl alcohol. If the bottle contains 1.38 LL of…

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Q: A certain liquid X has a normal freezing point of 6.90°C and a freezing point depression constant…

A: The freezing point of a solution made of 92.g of glycine (C2H5NO2) dissolved in 700. g of X is 2.93…

Q: Calculate the volume percent of 418 mL of acetone in enough water to give 1.23×103 mL of solution.…

A: Given : Volume of acetone = 418 mL And volume of solution = 1.23 X 103 mL = 1230 mL

Q: A solution of KCIO3 has 40 grams of the salt dissolved in 200 grams of water at 50 °C. Approximately…

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Q: What is the freezing point (in °C) of a solution of 21.61 g methyl salicylate, C8H8O3, dissolved in…

A: Colligative properties: The colligative properties are those properties of solutions that depend on…

Q: Calculate the freezing point of a solution containing 0.745 kg of CHCI3 and 58.0 g of eucalyptol…

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Q: What is the %(w/v) of a 0.500 M glucose (C6H12O6) solution? MM of glucose is 180 g/mol. 18.0% 1.80%…

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Q: Calculate the number of ml of 3.5 M (NH4)2CO3 solution necessary to provide 12.5 g. of (NH4)2CO3? 2.…

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Q: If 14.2 g of Al(NO 3) 3 is dissolved in 655g of water, what is the boiling point of the solution…

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Q: Without doing any calculations, which compound is the most soluble in water? O MNCO3, Ksp= 5.0x10-10…

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Q: Which of the following solutes is the most soluble in chloromethane, H3CCl ? A. HCCl3 B. NH3 C. CH4…

A: Solubility of a substance in the solvent depends upon the capability of its particles to interact…

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

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Q: A 104-mg sample of Na2CO3 is dissolved in H2O to give 2.45 L of solution. What is the concentration…

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Q: Define the following terms.  1) Standard solution 2) Primary standard 3) End point 4) Molarity of a…

A: Hey, you posted multiple questions we kindly request you to post each question separately. We will…

Q: What is the mole fraction of NaCl in a 6.8 m NaCl solution in H2O (MM of H2O = 18.02 g/mol)

A: 0.109  is the mole fraction of NaCl in a 6.8 m NaCl solution in H2O.

Q: The freezing point of pure water is 0.0°C. How many grams of ethylene glycol (C2H6O2) must be mixed…

A: Mass of solvent water = 100.0 g = 0.1 kg Kf for water = 1.86 °C/m = 1.86 °C. kg/mol) Depression in…

Q: From the following list, chose the best answer to the questions. 0.2 M H2SO4 0.1 M C12H2201…

A: Boiling point: The Boiling is the temperature of any liquid at which the vapor pressure of the…

Q: How many grams is required in preparing 2N of NaOH in 1/3 Liters of solution. (mwt of NaOH is 40…

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Q: A certain liquid X has a normal freezing point of 7.10°C and a freezing point depression constant…

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Q: Sulfuric acid has a great affinity for water and for this reason the most concentrated form of…

A: We will first find mass of sulphuric acid in 100 g of solution. Then find mass of it in 3 L…

Q: What is the boiling point in ºC of a solution made with 25 g of C6H12O6 (a nonelectrolyte) in 100 g…

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Q: Which of the following compounds is most soluble in water? H HHH H. H. H. C-H H-C -C H. AAAAA H. II…

A: The water is a polar compound. When other compound forms a hydrogen bond with water then those…

Q: calculate the mass (in g) or volume (in mL) of solute needed to prepare the following solutions.…

A: Given :-We have to calculated the mass (in gm) or volume (in mL) of soluteneeded to prepare of the…

Q: How much mL of Acetone is needed to make 100mL of an aqueous 30% (v/v) Acetone solution? How much mL…

A: Given,  Volume of the solution = 100 mL  Volume percent of acetone = 30% How much mL of Acetone is…

Q: Rank the following solutions by increasing vosmotic pressure (OP) from low (1) to high (5)  Assign…

A: Given, Rank the following solutions by increasing osmotic pressure (OP) from low (1) to high (5)…

Q: -1 A certain liquid X has a normal boiling point of 122.10 °C and a boiling point elevation constant…

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Q: 17.55 g of an unknown compound decreased the freezing point of 138 g of benzene (Kf= 5.12 ∘C  /m) by…

A: Detail mathematical calculation is shown below

Q: An aqueous solution of a nonelectrolyte is made by dissolving the solute in 1 L of water. The…

A: ∆Tf=Kf×m use this formula to get the answer

Q: Find out which of the following solutions has the lowest boiling point? O A. 0.20 M C2H6O2 OB.0 10 M…

A: Elevation of boiling point occurs when solute is added to pure solvent. This property of solution is…

Q: 2. At what time on a warm sunny day would you expect the dissolved oxygen levels in a lake to be the…

A: Temperature of water and O2  dissolve in water have inverse relationship.  Means higher the…

Q: 1. Calculate the concentration of the following solutions: Find the w/v percent concentration: 5.0 g…

A: (a) Mass of solute, KCl = 5 g Volume of solution = 400 mL

Q: A mystery liquid with a density of 1.24 g/mL has a freezing point of 7.35 oC.  A sample of 7.47…

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Q: one liter of a 5.0% solution of NaCl. b. 10 liters of a 6.0 M NaOH solution. (MM of NaOH is 40.00…

A: The explanation is given below-

Q: Calculate the parts per million of a solution made with 0.057g Pb(NO3)2 in 6552g of water.

A: A numerical problem based on concentration of solution, which is to be accomplished.

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: 1) Find the mass of potassium hydroxide and water needed to make a 5.80 % wt solution. 2) Find the…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: Which aqueous solution has the lowest freezing point? Circle one. 0.10 m Na2SO4 0.10 m KNO3 0.10…

A: Depression in freezing point:                                                  ∆Tf= iKfm where, ∆Tf=…

Q: Which solution will provide the LOWEST freezing point? Group of answer choices 1.0 M Na2CO3 1.0 M…

A: Colligative properties: The colligative properties are those properties of solutions that depend on…

Q: Sodium chloride weighs 25 g having 58.44 g/mol, what is its van't hoff factor? what is its celcius…

A: Interpretation- To determine the vant hoff factor when Sodium chloride weighs 25 g having 58.44…

Q: Which of the following aqueous solutions of Na2SO4 is hypertonic with respect to a 0.15 M NaCl…

A: Hypertonic solution: A solution having higher osmotic pressure than the other is called hypertonic…

Q: If I have a gas at 645 mm Hg and 28. oC in a 4.9 L flask, what will be my new volume at 839 mm Hg…

A: "Since, you have posted multiple questions, we will solve only first question for you. To get other…

Q: Calculate the: %m/v, %v/v, %m/m and M of a solution that contains 28.0 grams of KNO3 in 300.0 mL of…

A: Given :-  mass of KNO3 = 28.0 g  volume of water = 300.0 mL  density of KNO3 = 2.11 g/mL  density of…

Q: How many grams of ethylene glycol (automobile antifreeze, C2H6O2) dissolved in 3.55kg of water is…

A: The mathematical expression of Raoult's law of lowering of the freezing point is ----- Where kf  is…

Q: What is the melting point of a solution that is formed when 620 g of ethylene glycol (C2H6O2) is…

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Q: Barium hydroxide weighs 10 g having 171.34 g/mol, what is its van't hoff factor? what is its celcius…

A: Given:  Mass of Ba(OH)2 = 10 gm  Molar mass of Ba(OH)2 = 171.34 gm/mol  Volume of water = 500 ml

Q: 12. Calculate the freezing point of an a nonionizing antifreeze solution containing 388g ethylene…

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Q: Which of the following aqueous solutions has the highest boiling point? Group of answer choices 0.2…

A: -> When non electrolyte dissolved in solvent then boiling point of formed solution is greater…

Q: Assuming 100% dissociation, calculate the freezing point (?f) and boiling point (?b) of 3.29 ?…

A: To calculate the freezing point and boiling point , we would first calculate the value of depression…

Q: If an aqueous solution is 3.11% (w/v) in sodium hydroxide, NaOH  how many grams of sodium hydroxide…

A: We have to find the number of grams.of NaOH

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.