What is the molarity of a 11.58% by mass sucrose (C12H22O11) solution? Assume the density of the solution is 2.15g/mL. [C12H22O11=342.3g/mol]

Q: How many grams of MgCl2 are needed to make 700.0 mL of a 1.4 M solution? How many grams of NaBr…

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Q: 2) What is the molality of solution that contains 50 g ethanol (C,H,OH) in 325 g water?

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Q: Calculate the mass percent of a solution containing 27.5 g of ethanol (C2H6O) and 175 mL of H2O.…

A: Mass percentage is given by the formula: Mass % = (Mass of solute/Mass of solution) x 100 %…

Q: A solution is prepared by dissolving 32.5 g of glucose (180.156 g/mol) in 593. g of water (18.015…

A: Given mass of Glucose = 32.5 gram Molar mass of Glucose = 180.156 g/mol Moles of Glucose =…

Q: A 24.7% solution of HCl by mass has a density of 1.12g/cm^3. Calculate the molarity of HCl in the…

A: A 24.7% solution of HCl by mass has a density of 1.12g/cm^3. We have to calculate the molarity of…

Q: What is the molality of a solution containing 70.0 g of HNO3 in 0.400 kg of water?

A: Molality is defined as the number of moles of solute in a solution dissolved per1 kg or 1000 g of…

Q: A sulfuric acid (H2SO4 d=1.83g/mL) aqueous solution having 5.8321 Molar Concentration with a density…

A: The mole of solute present in a one-liter solution is known as the molarity of the solution. The…

Q: Calculate the molality of a solution containing 23.8 g of NaCI in 70.0 g of water. 2.45 x 10-4 m…

A: Answer 1 :- Given mass of KCl = 3.64 g Molar mass of KCl = 74.5513 g/mol Volume of water = 200 mL =…

Q: What is the concentration (molarity) of a solution created by dissolving 125.4 grams of Mg3P2 to…

A: Molarity =  moles / volume  So find the moles of given compound using moles =  mass / molar mass…

Q: What is the molality of a solution made by dissolving 26.3 g of C6H12O6 into 125.0 ml of water?…

A: Answer:- This question is answered by using the simple concept of calculation of molality using the…

Q: 1) Calculate the number of moles of solute present in each of the following solutions: a) 255 mL of…

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Q: A solution of 40% isopropyl alcohol ( C3H7OH) by mass has a density of 0.980 g/mL at 25°C. What is…

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Q: A 20.0%(m/m) solution of sodium hydroxide has a density of 1.2192g/cm3at 20.0 °C. Calculatethe…

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Q: 0.002 grams of MgCl2 were dissolved in enough water to give 48.6 grams of solution. Calculate the…

A: Given :-  Mass of MgCl2 = 0.002 g  Mass of solution = 48.6 g  To calculate :-  Concentration of…

Q: Calculate the number of moles of solute present in 75.0 g of an aqueous solution that is 1.40 %…

A: It is given as

Q: A 1.25 M sugar (C12H22O11) solution has a density of 1.12 g/mL. What is the molality of this…

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Q: Starting with solid sucrose, C12H22O11, describe how you would prepare 250 mL of a 0.250 M sucrose…

A: Given question  250ml of .250M sucrose solution 1st convert ml to L ,using divided by 1000 and find…

Q: Calculate the number of moles of solute present in each ofthe following solutions: (a) 255 mL of…

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Q: What is molality of a solution of 53 mL of c2h5oh in 104 mL of water at 20 degrees C? Density of…

A: Given:  Volume of C2H5OH = 53 mL Volume of H2O = 104 mL Temperature = 20oC Density of C2H5OH= 0.789…

Q: A. Calculate the molality, freezing point, and boiling point for each of the following water…

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Q: When 70.9 grams of glucose (C,H1206) dissolves in 500 grams of water, the density of the solution…

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

Q: molality

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Q: Given an intravenous solution, dextrose 10% in water, which contains 10.0 g dextrose monohydrate…

A: Molarity is defined as the number of moles of solute dissolved in per litre of solution.

Q: What is the freezing point of an aqueous sucrose solution that has 25.0 g C₁₂H₂₂O₁₁ per 100.0 g H₂O?

A: When a non-volatile solute is added to a pure solvent,then the freezing point of the solvent…

Q: The density of an aqueous solution containing 25.0 percent of ethanol (C2H5OH) by mass is 0.962…

A: Given : Density of solution = 0.962 g/mL And percent by mass of ethanol = 25.0 %. Assuming 1 Kg i.e…

Q: . a) A solution is made by dissolving 5g of glucose (C6H12O6) in 0.100 kg of water. What is the mass…

A: Note: As the question consists of two parts which are of different concepts, kindly post the second…

Q: What is the mass percent of potassium iodide in this solution?

A: Given :- mass of solution = 75.0 g  mass of KI (solute) = 18.7 g  To be calculated :- % (w/w) of KI…

Q: An aqueous solution of K2SO4 (174.27 g/mol) has a freezing point of –12.3°C and density of 1.05…

A: Given: Density of Potassium Sulphate solution= 1.05g/mL Molar mass = 174.27g/mol Freezing point =…

Q: A 65.5 g sample of sugar (C12H22011) is dissolved in 240. g of water. a. What is the mass of the…

A: The solution is as follows :

Q: A solution of methanol (CH3OH, MM=32.042 g/mol) dissolved in hexane (C6H14, MM=86.172 g/mol) has a…

A: molality = moles of solute/ mass of solvent in kg  mass percentage = (mass of solute/ mass of…

Q: What is the percent by mass of ethanol (C2H5OH) in a 1.5 m aqueous solution?

A: Mass percent is the amount of solute divided by the mass of the compound and multiplying the result…

Q: A 335 ml can of soda pop is found to contain 45 g of sucrose (C12H22O11). Sucrose has a molar mass…

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Q: To get a solution that boils at 101.56 °C at 1 atm, how much of a nonvolatile molecular material…

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Q: What is the molality of a solution prepared by dissolving 145.3 g C6H1206 in 850.0 g H2O?

A: Given : Mass of C6H12O6 = 145.3 g And mass of H2O = 850 g

Q: A stock solution of Glucose, C6H12O6, [180.0 g/mole] prepared by dissolving 45g in 500 mL.…

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Q: Calculate the freezing point and boiling point of the solution

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Q: What mass of glucose (C6H1206) must dissolve in 2322 g of ethanol to make a 0.43 m solution?

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Q: Calculate the number of moles of solute present in each ofthe following solutions: (a) 255 mL of…

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Q: What mass of glucose (C6H12O6) must dissolve in 2354 g of ethanol to make a 0.88 m solution?

A: Molality of solution is equal to number of moles of solute dissolved in per kg of solvent. It is…

Q: What is the freezing point of a 1.389 m solution of C6H12O6? What is the boiling point of the same…

A: The Freezing point of the solution is 272.4388 K The Boiling point of the solution is 375.7335 K

Q: What is the molality of a solution made by dissolving 14.7 g of C6H1206 (Molar mass: 180.18 g/mol)…

A: Given that -  Mass of C6H12O6 = 14.7 g  Molar mass = 180.18 g/mol  Volume of water, Solvent = 150.0…

Q: A solution is prepared by dissolving 23.9 grams of sucrose, C12H22O11, in 215.3 g of water. What is…

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Q: 1. Calculate the molecular weight of a small protein if a 0.55 g sample dissolved in 180 mL of water…

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Q: A solution is prepared by dissolving 11.622 g sulfuric acid, H2SO4, (Molar Mass = 98.07848 ) in…

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Q: How many moles of solute are present in 75.0 grams of an aqueous solution that is 1.5% sucrose…

A: Mass percent :- The mass of solute present in 100 grams of solution is called as mass percent of…

Q: The solubility of KNO3 is 155 g per 100 g of water at 75°C and 38.0 g at 25°C. What mass (in grams)…

A: Given : Solubility of KNO3 at 75 oC = 155 g/100 g of water = 1.55 g KNO3 / g water Solubility of…

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.