The terms nonpolar and polar as well as hydrophilic andhydrophobic can also be used to describe molecules. Howare these terms related to lipid-soluble and non-lipid-soluble?

Q: What is the mole fraction of sucrose when 433 g sucrose C12H22011 (molar mass 342.3 g/mol) is…

A: Mole fraction of sucrose =it is the ratio of  number of moles of sucrose to the total number of…

Q: What is the number of moles of glucose C6H12O6 in 0.500 L of a 0.40 M solution?

A: Given that  Volume of solution = 0.500L  Molarity = 0.40

Q: solutions as follows: 1) 2.0 g of ethanol (C2H6O) was dissolve in 1.0 L water and 2) 2.0 g of…

A: Osmotic pressure is Directly proportional to Concentration of solute. Molarity is defined as total…

Q: What is the molarity of a solution of a polypeptide which has an osmotic pressure of 0.215 atm at…

A:

Q: How many moles of solute are dissolved in 0.015848 kg of cyclohexane if the solution has a molality…

A: Given that, Mass of cyclohexane (solvent) = 0.015848 kg Molality of the solution = 0.542 mol/kg

Q: The molecular mass of a polyethyleneglycol (PEG) can be quite variable; the osmotic pressure of a…

A: Given Osmotic pressure = 30.572 torr Volume = 420.27 ml = 0.420 L Temperature = 298 K Standard…

Q: Equal molar aqueous solutions of glucose (C,H12O) and sucrose (C12H24012) both have the same osmotic…

A: Osmotic pressure is given by π= iCRT

Q: Why gases have relatively low solubilities in water

A: The reason why gases have relatively low solubilities in water has to be given,

Q: Explain the molecular reason why the vapor pressure decreases when glycerol (C3H5(OH)3) is dissolved…

A: The answer is given as follows Vapour pressure : This is a pressure exerted by the gas which is in…

Q: For items 15-16: The osmotic pressure of an aqueous solution of a certain protein was measured to…

A: The osmotic pressure of a solution can be expressed as: Π = icRT where, i = van't hoff factor c =…

Q: Ascorbic acid (C₆H₈O₆) is also known as Vitamin C. How many molecules of C₆H₈O₆ does a Vitamin C…

A:

Q: A state of dynamic equilibrium exists between the solid sucrose (table sugar) molecules, C12H22O11,…

A: When the rate of forward reaction is equal to the rate of backward reaction then system is known as…

Q: How can the Hydrophobic colloids be stabilized by hydrophilic groups on their surfaces?

A: The hydrophobic colloids be stabilized by hydrophilic groups on their surfaces has to be explained…

Q: Based on the properties of water, why do non-polar compounds such as fats and oils not dissolve well…

A: Like dissolves like principle: ‘Like dissolves like’ principle says that polar compounds including…

Q: What is the osmotic pressure of a 4.5 L solution containing 30.6 g of fructose (C6H12O6 at 40 °C?…

A: Formula Osmotic pressure can  be calculated by the following formula,  π = CRT C= concentration R =…

Q: Why mass of glucose (c6h12o6) should dissolve in 11.5 kg of water to obtain a solution with a…

A: Given  Mass of water   = 11.5 Kg  Freezing point of solution = -5.7℃  Formula of Solute (Glucose)=…

Q: What is the molarity of a solution of a polypeptide which has an osmotic pressure of 0.235 atm at…

A: Recall the expression for osmotic pressureπ          π=CRTHere,osmotic pressure(π)=0.235 atm…

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A: Since you have posted multiple questions, we are entitled to answer the first question only.

Q: (Q56) Why are the vast majority of solids more soluble in liquids at higher temperatures? O Higher…

A: Solids are more soluble in liquids usually at higher temperatures due to the increase in kinetic…

Q: What is the molarity of a solution of a polypeptide which has an osmotic pressure of 0.253 atm at…

A: molarity is defined as no of moles of solute devided by volume of solution in liter.

Q: In frozen methane, CH4, the molecules of methane are held in place b A. Covalent bonds B. jonic…

A: The interaction between the molecules in the absence of the specified bonding connections between…

Q: How many grams of iodine I2 must be dissolved in 725 ml of carbon disulfide CS2 d=1.261g/ml to…

A: Let mass of I2 is x g Volume of CS2 = 725 mL Density = 1.261 g/mL Mass = (1.261×725) g= 914.225 g =…

Q: Which of the following is not true about the solubility of alcohol in water? Select one: Solubility…

A: Solubility of alcohol in water

Q: What is the molarity of a solution of a polypeptide which has an osmotic pressure of 0.265 atm at…

A:

Q: What are lyophobic colloids? Give one example for them.

A:

Q: Determine the molality of a solution in which 8.4 grams of glucose C12H22011 are dissolved in…

A:

Q: Calculate the molar concentration of solution

A: Formula :-  π = iCRT   Where ;  π is the osmotic pressure i is Van't hoff factor  C is the molar…

Q: Consider the two forms of a non-biologically important amino acid shown below. What is the biggest…

A: In case of amino acid, chemist picture, molecule does not have any charge on it and it can form…

Q: Non-polar Covalent Polar Covalent non-polar solvents or polar solvents or non polar solvents Ionic…

A:

Q: Enter your answer in the provided box. How many grams of sucrose (C12Hm01) must be added to 499 g of…

A: Rault's law states that the partial pressure of each component of an ideal mixture of liquids is…

Q: What is the osmotic pressure of a 4.5 FL OZ solution containing 30.6 g of fructose (C6H12O6) at 40…

A: osmotic pressure is defined as a pressure at which inward flow of liquid through semipermeable…

Q: For items 15-16: The osmotic pressure of an aqueous solution of a certain protein was measured to…

A: Given: Osmotic pressure = 1.54 torr T = 25oC

Q: find the approximate molar mass of polystyrene when a solution of polystyrene in toluene of…

A: Given : Concentration of polystyrene in g/L = 2.042 g/L. And the osmotic pressure of the solution =…

Q: what the molality of the following 0(3.0gbenzene, C6H6 in 17.68 ccl4

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: Arrange the following in terms of increasing water solubility in section II and dipole moments in…

A: The explanation is given below-

Q: Explain why ionic substance show a wide range of solubilities in water.

A: The ionic bond is type of chemical bonding which are formed by electrostatic interaction between the…

Q: In what context do the terms hydrophobic and hydrophilic relate to the solubilities of substances in…

A: The substances which have special affinity for water are called hydrophilic and the substances which…

Q: (A)The following figure is the open chain structure of Glucose molecule. There are certain…

A: Hey, since you have asked multiple question, we will solve the first question for you. If you want…

Q: Which aspect of the structure of DNA makes it soluble in water? What are the predominant…

A: All matter can be classified as solid, liquid, and gases mainly. In these physical states of matter,…

Q: What is the molarity of a solution of a polypeptide which has an osmotic pressure of 0.221 atm at…

A: In this question, we want to determine the Molarity of the Solution. How we can determine, you can…

Q: What is likely the type of that dissolved solute in the cells? (potatoes or sweet potatoes)

A: The solute  named sucrose is present.

Q: How can it be demonstrated that colloidal particles are electrically charged ?

A:

Q: To which colloidal system does milk belong?

A: Milk belongs to the colloidal system of emulsion. In physical chemistry, Emulsion can be defined as…

Q: What is the molarity of a solution of a polypeptide which has an osmotic pressure of 0.139 atm at…

A: Given : Osmotic pressure = 0.139 atm  And temperature = 37.0 oC

Q: Benzene is a liquid at room temperature (and is actually quite toxic!) When mixed with water and…

A: Since we know that like dissolved like, it means polar are dissolved in only polar and non polar are…

Q: A protein (P) is separated from aqueous solution as NazoP salt. An aqueous solution of 10 mL is…

A: Interpretation -  To determine the molar mass of the protein H20P when here  this protein p…

Q: Name the structure. Is comound C soluble in water?

A: The Name of the compound is 4-methyl pentan-1-al.

Q: Which of the following is expected to be MOST soluble in water? a.C6H6(1) b. CaCO3(s) c.C10H8(s)…

A: Solubility is the ability of a substance to form a solution with another substance. Here two terms…

Q: Complete the following table for aqueous solutions of theobromine, C-H3N402, the alkaloid present in…

A: (a) mole fraction of solute is 0.0542. Suppose the mass of water is 1 kg (1000g). Now, ppm (Parts…