What mass of glucose (C6H12O6) is present in 5.00 × 102mL of solution with an osmotic pressure of 8.55 atm at 298K?

Q: A 0.608 g sample of a protein was dissolved in 25.00 mL of water and the resulting osmotic pressure…

A: Osmotic pressure is related to concentration and temperature by the equation π = CRT π = osmotic…

Q: A solution containing polymer of an unknown structure, and with an approximate molar mass of 1.75 x…

A: We are here given that  molar mass of unkown structure =1.75×104g/molvolume of organic solvent…

Q: The Henry's Law constant of methyl bromide, CH3Br, is k = 0.159 mol/(L ⋅⋅ atm) at 25°C. What is the…

A: Solubility is defined as the amount of solute that could be dissolved in per liter of solution.…

Q: What is the osmotic pressure, in atm, of a 0.0020 M sucrose 1C12H22O112 solution at 20.0 °C ?

A: Van't hoff osmotic pressure equation :  Let , for a non-electrolyte solute , solution the…

Q: What is the osmotic pressure, in atm, of a 0.155 M solution of MgCl₂ at 37.0 °C in atm? (assume…

A:

Q: Consider aqueous solutions prepared by adding 0.1 mol of the following solutes to 1.00 kg of water.…

A: Osmotic pressure = iCRT Where, C = Molar concentration, R = 0.082 L atm mol-1 K-1 and T =…

Q: A certain solution of concentrated aqueous ammonia contains 1.10 mol NH3dissolved in 2.37 mol H2O.…

A: Given: Moles of NH3 = 1.1 And moles of  H2O = 2.37

Q: A solution is made by dissolving 52.0 g of sucrose, C12H22O11, in 117 g of water, producing a…

A: The number of moles for a given compound or a molecule refers to the ratio of its mass to the…

Q: What is the molality of an aqueous solution that is 10.0% ethanol, C2H5OH, by mass?

A:

Q: What is the osmotic pressure, in atm, of a 0.253 M solution of MgCl₂ at 37.0 °C in atm? (assume…

A:

Q: What is the osmotic pressure, in atm, of a 0.187 M solution of MgCl₂ at 37.0 °C in atm? (assume…

A:

Q: The concentration of glucose, C6H12O6, in normal spinal fluid is 75 mg/100 g . What is the molality…

A: Given : Concentration of glucose=75 mg/100 g.which means 75 mg of glucose in 100 g of solution…

Q: A solution containing 27.55 mg of an unknown protein per 25.0 mL solution was found to have an…

A: ANSWERE IS DISCUSSED BELOW :

Q: A 250 mL solution containing 21.4 g of a polymer in toluene had an osmotic pressure of o.055 atm at…

A: Given data, Osmatic pressure of toluene π=0.055 atm Temperature T=27°C=(27+273)=300K Volume V=250…

Q: The molality of ethanol, CH3CH2OH, in an aqueous solution is 8.95 mol/kg. What is the mole fraction…

A:

Q: Calculate the osmotic pressure of a 2 % aqueous urea (NH2CONH2) solution at 25 oC . M = 60 g/mol, R…

A: The aqueous solution of urea (NH2CONH2) at 25 oC  is given to be 2 % which means that- 100 mL of…

Q: What is the osmotic pressure at 25°C when 74.5 mL of a solution containing 5.25 grams of electrolyte…

A:

Q: When we dissolve a 1.50-g sample of a compound in enough solvent to give 800.0 mL of solution at 27…

A: To solve this problem we will use  π= iCRT  Where , π = osmotic pressure  i= van't Hoff factor  C=…

Q: What is the molality of an aqueous solution of urea (CON2H4) that is 12.5% CON2H4 by mass?

A: Molality is the concentration term used to define the concentration of the given solution. It is…

Q: The osmotic pressure of a solution containing 7.0 g of insulin per liter is 23 torr at 25 °C. What…

A: Osmotic pressure is related to molarity of the solution as follows: Here, M is molarity of a…

Q: What is the osmotic pressure in atm of a 1.0L solution of 1.50g NaCl(aq) at 25°C?

A:

Q: What is the osmotic pressure, in atm, of a solution made from 22.3 g of methanol (MM = 32.04 g/mol)…

A: Given, 22.3 g of methanol (MM = 32.04 g/mol) 371 mL of solution at 25.0 °C

Q: Sucrose is a covalent compound that has the formula C12H22O11. What is the mole fraction of sucrose…

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Q: What is the osmotic pressure of 2.00 g of sucrose (C12H22O11) dissolved in 100 mL of water at 30° C?

A: The given data contains, mass = 2.00 g. Volume = 100 ml Temperature = 303 K.

Q: What is the molarity of a 20.0% (v/v) aqueous ethanol solution? The density of ethanol (C 2H 6O,…

A: Given, molarity of a 20.0% (v/v) aqueous ethanol solution.The density of ethanol (C 2H 6O, molar…

Q: When 2.63 g of a polypeptide is dissolved in 101 mL of water, the resulting solution is found to…

A: Given information:Mass of polypeptide = 2.63 gVolume of water = 101 mLOsmotic pressure = 0.125…

Q: What is the molecular weight of a polymer if 1.52 g are dissolved in enough water to give 752 mL of…

A: Osmoticpressure = CRT15torr = 0.108 atm0.108= 1.52/Mw*1000/752*0.0821*311Mw of polymer = 477.8g/mol…

Q: Calculate the freezing point of 1.5 moles of C6H12O6 dissolved in 1kg of water?

A: The molality of the given solution is calculated using equation (1). In this equation m represents…

Q: What is the osmotic pressure, in atm, of a 0.137 M solution of MgCl2 at 37.0 °C in atm? (assume…

A:

Q: What is the osmotic pressure (in atm) of a 0.225M solution of glucose at 305K?

A:

Q: what is the mole fraction of the components of a solution containing 18g h2SO4 in 75 g of liquid…

A: Mass of H2SO4 = 18 g, molar mass = 98 g mol-1 mass of H2O = 75 g , molar mass = 18 g mol-1 Mole…

Q: What would be the osmotic pressure at 17°C of an aqueous solution containing 1.85g of sucrose…

A:

Q: The osmotic pressure of a solution containing 19.6 mg of an unknown protein in 50.0 mL of solution…

A: Given that,  Osmotic pressure of unknown protein π = 2.68 mmHg = 0.00353 atm Temperature T= 25°C  =…

Q: When 0.713 grams of a protein were dissolved in 72.5 mL of solution at 28.5 degrees C, the osmotic…

A: Osmotic pressure is an colligative property meaning it depends upon the amount of solute or ions…

Q: A 0.608 g sample of a protein was dissolved in 25.00 mL of water and the resulting osmotic pressure…

A: Ans : Mass of protien sample, (w) = 0.608g Volume of solution, (v) = 25.00ml = 0.025l Temperature,…

Q: What is the molar mass of a protein if 5.87 mg per 10 mL gives an osmotic pressure of 2.45 torr at…

A:

Q: At 25.0 °C, 100.0 mL of an aqueous solution containing 45.2 mg of a molecular solute has an osmotic…

A: we will use osmotic pressure formula

Q: What is the osmotic pressure at 0°C of an aqueous  solution containing 46.0 grams of C3H8O3 per…

A: Osmotic pressure is expressed by the below mentioned formula as,

Q: What is the molality of ethanol in a solution made by dissolving 14.6 g of ethanol, C2H5OH, in 53.6…

A:

Q: What is the osmotic pressure (in atm) of a 1.36 M aqueous solution of urea [(NH2)2CO] at 22.0°C?

A:

Q: which of the following aqueous solutions would have the highest osmotic pressure at 298k? 1 M MgCl2…

A:

Q: What is the osmotic pressure of a 0.333 M solution of C6H12O6 at 25°C?

A: Osmatic pressure is calculated by using below formula,

Q: What is the change in freezing point of an aqueous solution of glucose that has a molality of 1.7?…

A:

Q: A 0.500 L sample of an aqueous solution containing 10.0 g of hemoglobin has an osmotic pressure of…

A: In order to determine the molar mass of hemoglobin first the number of moles of hemoglobin is…

Q: At what temperature (in °C) would a 0.00610 M solution of glucose in water exhibit an osmotic…

A: Osmotic pressure of an aqueous solution = iCRT

Q: Pepsin is an enzyme involved in the process of digestion. Its molar mass is about 3.50 x 10 g/mol.…

A: Given: Mass of sample of pepsin = 0.150 g Volume of pepsin solution = 40 mL = 0.040 L Molar mass of…

Q: What is the osmotic pressure formed by dissolving 44.2 mg of aspirin 1C9H8O42 in 0.358 L of water at…

A: The properties associated with the solution due to the presence of the non-volatile solute of a…

Q: What is the vapor pressure of a 45.0 % solution of glucose, CH1206, at a particular temperature,…

A:

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.