A hospital grade Comet liquid cleaner solution (see picture below) is 1.45% by mass sodium hypochlorite in water [d (sol’n) = 1.01 g/mL] at 25.C. From this information, calculate the following:   Molality of the solution Molarity of the solution Algorithmically, discuss how molarity and molality differ. State specific examples of when it would be more beneficial to use one over the other in your explanation.  Mole fraction of the solute

Q: Imagine two solutions with the same concentration and the Normal boiling point same boiling point,…

A: Colligative properties are the properties which depend on the number of atoms or molecules or ions…

Q: A solution is made from 600.0 g sucrose (C₁₂H₂₂O₁₁, MM = 342.3 g/mol) dissolved to a total volume of…

A:

Q: Suppose that the freezing point of a 1.0 m electrolyte solution is normally 10.521 C with a Kb of…

A: Colligative properties are properties of a solution that depend on the number of solute particles…

Q: (CH),C) is measured to be 199. mmHg. Suppose a solution is prepared by mixing 86.9 g of At a certain…

A:

Q: The molality of a solution of isopropyl alcohol (C3H8O, MW = 60.10 g/mol) and water (H2O, MW = 18.02…

A: 3.162 mol/kg means 3.162 mole of isopropyl alcohol is present in 1000g of water.3.162 mole of…

Q: Compute for the molarity (M), molality (m) and normality (N ) of the following solutions. a. 2.50…

A: Given,  Compute for the molarity (M), molality (m) and normality (N ) of the following solutions. If…

Q: The vapor pressure of water at 20.0 °C is 17.5 torr. At that temperature, what would be the vapor…

A: In your case, you know that the vapor pressure of pure water at 20℃ is 17.5 torr.  This means that…

Q: igh concentrations of ammonia (NH3), nitrite ion, and nitrate ion in water can kill fish. Lethal…

A: We know that Molality is the number of moles present in kg of solution. i.e Molality = Moles of…

Q: Calculate the osmotic pressure (atm) of a solution prepared by dissolving 5.55 g K3PO4 (For this…

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Q: At a certain temperature the vapor pressure of pure chloroform (CHCI,) is measured to be 255. torr.…

A: Raoult's law states that the vapor pressure of a component is equal to the mole fraction of that…

Q: A certain substance X has a normal boiling point of 146.7 °C and a molal boiling point elevation…

A: T°b = 146.7°C  Tb = 150.1°C  Weight of solvent = 200 gm = 0.200 kg (1Kg =1000 gm) Kb = 2.06…

Q: If the boiling point of an aqueous solution (i.e., using water as the solvent) containing a…

A: Boiling point of solution = T2 = 101.02°CBoiling point of water = T1 = 100°CElevation in Boilling…

Q: What is the molality in mol/kg of a solution if the temperature difference AT between the solvent…

A: Applying formula ∆Tf= kf×m

Q: Hydrochloric acid is sold as a concentrated aqueous solution. If the concentration of commercial HCl…

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Q: 11.1 g of nonvolatile solute (73.5 g/mol) is added to 225.9 g of solvent (38.69 g/mol) at 23ºC to…

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Q: A student dissolves 8.0 g of stibene (C₁4H12) in 300. ml. of a solvent with a density of 0.81 g/mL..…

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Q: Pentane ( CsH12) and hexane ( CH4) form an ideal solution. At 25°C the vapor pressures of pentane…

A: Mass of pentane in the solution = Volume × density  =25.0 mL× (0.63 g/mL) = 15.75 gmolar mass of…

Q: Calculate the Molarity of a solution, given appropriate data; calculate the molality of a solution,…

A: Lets consider,in 1 L of water, 58.44 g of salt (NaCl) is dissolved, then find the molarity of NaCl…

Q: A 1 L solution is prepared by dissolving 200.0 g sucrose (C12H22O11; m.w. = 342.2965 g mol–1) in…

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Q: At a certain temperature the vapor pressure of pure acetyl bromide (CH,COB1) is measured to be 414.…

A: Mole fraction of a substance in a solution is ratio of number of moles of that substance to total…

Q: Ethanol has a Kb of 1.22 oC/m and usually boils at 78.4 oC. This means that the boiling point…

A: Step 1: Step 2: Step 3: Step 4:

Q: A (non-aqueous) solution is found to have a molality of 1.78 molal and experiences a freezing point…

A: Given :- molality of solution = 1.78 m  Depression in freezing point (∆Tf) = 7.30 °C  To calculate…

Q: The vapor pressure of ethanol is 54.68 mm Hg at 25 °C. A nonvolatile, nonelectrolyte that dissolves…

A: Pi = PoXi   When an nonvolatile solute is added in Solvent its vapour pressure get reduced

Q: molality of

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

Q: High concentrations of ammonia (NH3), nitrite ion, and nitrate ion in water can kill fish. Lethal…

A:

Q: The freezing point of an aqueous solution containing a non electrolyte solute is -2.79 degree…

A: On adding a non-electrolyte solute in a solution there is depression in the freezing point and…

Q: Compute for the molality of 1.5 L of 0.40 M aqueous nitric acid, HNO3, solution. The solution was…

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Q: Calculate the boiling temperature of the following solution of 0.50 M glucose (a covalent compound).…

A: Given that,  Molality of Glucose solution = 0.50 m Von't Hoff factor for Glucose = 1  (non…

Q: solution is prepared by combining 5.18 grams of an unknown non-electrolyte with 283.0 grams of…

A: Given: Freezing point of pure substance=Tfo=-63.50oCFreezing point of…

Q: A solution of 5.00 grams of an unknown compound is dissolved in 0.100 kg of benzene freezes at 4.1…

A: The freezing point depression constant (KFP) for benzene = -5.12 °C/molal The freezing point of pure…

Q: At a certain temperature the vapor pressure of pure methanol (CH,OH) is measured to be 112. mmHg.…

A: To calculate the partial pressure of the methanol first of all we calculate the mole fraction of the…

Q: A solution contains 0.480 mol of isopropanol C3H7OH dissolved in 2.880 mol of water. What is the…

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Q: At a certain temperature the vapor pressure of pure acetyl bromide (CH,COBR) is measured to be 0.54…

A:

Q: At a certain temperature the vapor pressure of pure heptane (C,H16) is measured to be 414. mmHg.…

A:

Q: A solution of 0.870 g of an organic compound in 100.0 g of benzene has a freezing point of 5.227°C.…

A: From given data Kf = 5.12°C/m Freezing point of solution T1  = 5.227 °C Freezing point of pure…

Q: An aqueous KNO3KNO3 solution is made using 84.9 gg of KNO3KNO3 diluted to a total solution volume of…

A:

Q: Common commercial hydrochloric acid is an aqueous solution that is 38% by mass, with a density…

A: NOTE: please note according to our policies , we can only answer one question at one time. you have…

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.