Phospholipids have very long, nonpolar chains with a small polar head. Hence they are soluble in water.
True or False
Therefore it's false statement.
Phospholipids have very long, nonpolar chains with a small polar head. Hence they are soluble in...
7) Part F) True or false? The water-soluble portion of a phospholipid is the polar head, which generally consists of a glycerol molecule linked to a phosphate group. True False 7) Part G) If a red blood cell is placed in a salt solution and bursts, what is the tonicity of the solution relative to the interior of the cell? Isotonic Osmotic Hypotonic Hypertonic
Label the Following Materials as Polar, lonic or Nonpolar and Describe Whether They are Soluble or Insoluble in Water BCI3 BeCl2 KNO3 С-Н. CaCl2 N2 HCI HTMLEditornfo
1. Would the following compounds be more soluble in hexane (nonpolar) or water (polar) given the chemical formulas? (3 points) a) Na2SO4 b) CH3-NH2 c) nonane (nonpolar)
1st attempt M See Periodic Table Two liquids - one polar, one nonpolar - have the same molar mass. Which one has the higher boiling point? Choose one: A. The polar liquid will have the higher boiling point, since its molecules have dipole-dipole interactions. B. They will have similar boiling points, since the dispersion forces depend upon molar mass. C. The nonpolar liquid will have the higher boiling point, since its molecules are more loosely held together. D. The nonpolar...
Solute KMnO4 Soluble/Not Soluble in Water (A.1) Cyclohexane (A.2) Identify the Solute as Polar or Nonpolar (A.3) Sucrose Vegetable oil NaCl is soluble in water, but I, is not. Explain. State the general solubility rule concerning the polarities of a solute and solvent. Calculations B.4 Solubility is expressed as the number of grams of solute in 100 mL of water. Because you used a sample of 5.0 mL of water, the mass of the solute you measured out and the...
What are polar molecules? why are substances like gasoline not very soluble in water?
Substances that are polar covalently bonded, like glucose and other sugars, are generally soluble in water. True False O
these are the unknowns 3. Consider "Like dissolves Like" Polar solutes dissolve in and solutes dissolve in nonpolar solvents. Compounds_ and ___ have bonds and are soluble in which is polar. Compound is not soluble in water but is soluble in nonpolar solvent called _so it has _bonds. Compound is soluble in water but does not electricity so it must have bonds joining some parts that are (polar, nonpolar) 4. Based on conductivity, a) Which of the unknowns are electrolytes?...
QUESTION 14 A solution with a very small amount of solute dissolved in 1.0 liter of water considered as a: Diluted solution Concentrated solution. Supersaturated solution. QUESTION 15 Nonpolar substances dissolve in: Nonpolar solvents Polar solvents
"R" group polarity nonpolar, polar, or polar with H- bonds. 1. choose any two know amino acids with similar Rf and based on the size and polarity of their side chains, give an explanation for why their retention factors are similar. 2. choose any two known amino acids with very different Rf values and based on the size and polarity of their side chains, give an explanation for why their retention factors are dissimilar. 3. Explain why lysines Rf is...