Is salt soluble in 50% of ethanol? Are the substances lauric acid and acetic acid solids or liquids at room temperature?

Q: You are given 150 mL of an oil made up of a mixture of 3 fatty acids: palmitoleic acid (C 16:1…

A: Concept based on density and volume relation.

Q: Explain why beeswax is insoluble in H2O, slightly soluble in ethanol (CH3CH2OH), and soluble in…

A: Beeswax is insoluble in water, slightly soluble in ethanol, and soluble in chloroform.

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: Which bioreactor and microorganism is the most suitable for lactic acid production?

A: Lactic acid has a wide range of applications, including the food, textile, and pharmaceutical…

Q: 0.273 g of an unknown compound dissolved in 100. mL of water has an osmotic pressure of 32.6 mmHg at…

A:

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: The type of separation technique that is based on distribution of organic compounds between two…

A: Answer The separation technique that is based on…

Q: Cholesterol is a component of the plasma membrane.  Explain the importance of cholesterol in the…

A: Cholesterol is a special type of lipid called sterol. The molecular formula of cholesterol is…

Q: 0.15 -g sample of a purified protein is dissolved in water to give 2.0 mL of solution. The osmotic…

A: Given that :  Mass of protein = 0.15g  Volume of solution = 2.0mL = 2.0mL×1L/1000mL = 0.002L…

Q: Why is the soap derived from coconut oil so soluble?

A: We know that " Coconut oil is a source of lauric acid (12 carbons) which can be made into sodium…

Q: Is the following structure soluble in water? Yes or No? H3C-CH2-0-CH3

A:

Q: "A saturated fatty acid sample has a high boiling point. A triacylglycerol is composed of glycerol…

A: A question based on fatty acid, which is to be accomplished.

Q: B Which of the following compounds are soluble in water? (16.2, 16.5) a. CH3-CH2-CH2-C-OH b.…

A: The compounds given are,

Q: Čommon Chemical Chemical Name Polar Non- Tonic Functional Name/ Commercia I Name Formula Covale…

A: Compounds or molecules can be classified as polar covalent, nonpolar covalent, and ionic. An ionic…

Q: Predict the water solubility of the following organic molecule: N. N. caffeine (stimulant in coffee,…

A: In this question, we will see the this given Compound is water soluble or not  You can see details…

Q: "Lipids are biomolecules that are soluble in organic solvents andinsoluble in water"  Define this ?

A: Concept introduction: Solubility rules: It stated that like dissolved like that means polar…

Q: Which of the following substances would be less soluble in water at higher temperatures? Group…

A: O2

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

A:

Q: how many pi bond and sigma bonds occur in lactic acid?

A: Each single bond is a sigma bond and each double bond has 1 sigma and 1 pi bond.

Q: If 25 g of sodium chlorate (NaCIO3) are dissolved in 100 g of water at 70 C , how would you describe…

A:

Q: The process in which an organic acidand an alcohol react to form an ester and water is knownas…

A: According to the law of the conservation of the mass, the mass neither is created nor be destroyed,…

Q: If a bottle of distilled alcoholic spirits—for example, scotchwhiskey—is labeled as 80 proof, what…

A: Alcohol proof is a measure of the content of ethanol in an alcoholic beverage. Proof is defined as…

Q: The melting point of pure cinnqmic acid is 133-135c .according to your melting point composition…

A: Melting point composition diagram: It is a kind of diagram that is useful for to representing the…

Q: How do you know if the solute(ethanol, ethanoic acid, ethyl acetate, acetaldehyde and acetone) is…

A: Given compounds: Ethanol, ethanoic acid, ethyl acetate, acetaldehyde, and acetone

Q: Explain why one compound (Urea/cholesterol) dissolved in water while the other one did not using…

A: Interaction of two or more compounds with each other can be explained on the basis of like dissolve…

Q: How many grams of ribose (a carbohydrate) must be added to 200 ml of water to prepare a 0.1 m ribose…

A: Given :- molality of ribose solution = 0.1 m                Volume of water = 200 mL  To calculate…

Q: Explain why cholesterol, a compound with molecular formula C 27H 46O and one OH group, is soluble in…

A: Cholesterol is soluble in  CCl4  but insoluble in water.

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 will be the solubility of the sugar if dissolved in 60 degrees celsius water?

A: If a solute is a solid or liquid, increasing the temperature increases its solubility. For example,…

Q: Arrange the compounds from most soluble in water to least soluble in water. The carboxyl group…

A: solubility of a compound depend on the type of the intermolecular force present Here we are required…

Q: what would happen if you placed a potato in a sucrose solution with an equal molarity to the…

A: An isotonic solution is one that has the same osmolarity( equal concentration in molarity) , or…

Q: why methanol is soluble in water, but insoluble in hexane specifically using Intermolecular forces…

A: Intermolecular forces are the weak forces of attraction present between two molecules which may be…

Q: Which of the following is the most soluble in water? O Acetic acid O propanoic acid Propanol Acetone…

A: Acetic acid is most soluble in water

Q: How can the two emulsions can be distinguished :(a) oil in water type (O/W) and(b) water in oil type…

A: In oil in water emulsion (O/W), the dispersion medium is water and oil is the dispersed phase. In…

Q: eutical preparation h

A: When two solutions have same osmotic pressure and salt concentration they are said to be isotonic…

Q: Two sepa fore solution are

A: The given complex is Cu(H2O)62+.

Q: What solute particles are present in an aqueous solution of CH3COCH3?

A: Acetone is a non-electrolyte. Acetone does not dissociate into ions in aqueous solution. The…

Q: What is the molar concentration of an aqueous sugar solution with an osmotic pressure of 318.4 mmHg…

A:

Q: Write the word or phrase that best completes the paragraph below: The structure of a soap molecule…

A: A soap is a mixture of salts of fatty acid .

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: Why does lactic acid have a boiling point of 122 ° C?

A: Lactic acid have intermolecular forces of attraction like London dispersion forces of dipole-Dipope…

Q: 1. organic compound: CH4 inorganic compound: ONacI 2. organic compound: high boiling point inorganic…

A: Volatile compounds are those which can easily transform to the vapor state at room temperature.…

Q: Which of the following is relatively soluble in a non polar solution but is soluble in water HCOOH…

A: The non-polar solution is that which has no separation of charge so no ions will be formed or the…

Q: Is lactose polor? Is lactose soluble in H2O? Are triglycerides Polar?

A: Note: According to our guidelines we are supposed to answer only first three subpart.  Kindly repost…

Q: Calculate the molecular weight of a small protein if a 0.25-g sample dissolved in 180 mL of water…

A: Mass of protein = 0.25 g  Pressure  = 9.2  mm Hg 1 mm Hg = 0.00131579 atm 9.2 mm Hg = 9.2 x…

Q: Find the molecular weight of a protein if a 0.32-g sample in 120 mL of water has an osmotic pressure…

A:

Q: butanol is likely to be soluble in water true or false

A: The structure of butanol = CH3CH2CH2CH2OH Butanol can make hydrogen bond when dissolved in water…

Q: Given the molecular formula of sucrose, C12H22O11 calculate: a) The molar mass in grams…

A: a) Given the molecular formula of sucrose as C12H22O11  Hence molar mass of C12H22O11 = Atomic mass…

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…