Water cannot dissolve butter. This is because of the fact that water is polar while butter is non polar. Polar compounds cannot dissolve non polar...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
Water is generally a good solvent for which of the following types of compounds? A. ionic compounds B. polar compounds C. both A and B D. neither A nor B How do polar covalent bonds dissolve in water? Which molecule is nonpolar even though it contains polar bonds? a. \ NH_3\\ b....
For CLPs production, ethanol aqueous solution was used to dissolve GA-lignin due to its green, biocompatible, and cost-effective aspects [26,36]. Water (the most used antisolvent) and alkaline buffer at pH 8 (an antisolvent showing promising results) were compared as antisolvents. The ...
(a) water potential becomes more positive (b) water potential becomes more negative (c) water potential becomes more positive under certain conditions and more negative under other condition Will water molecules in water vapor (gas) move slower c...
Osmosis, the diffusion of water is distinct from the diffusion of oxygen because a. water is a solvent. b. water is nonpolar. c. water is a large molecule. d. oxygen is a dissolved gas. e. oxygen is highly polar. When there is an increase in the atm...
Explain why chemical compounds tend to dissolve more quickly in hot solvent than in cold solvent. Why is it necessary to remove the crystals before the solvent has completely evaporated? a) Why is water an important solvent? b) What properties of water make it so importa...
Because water is a nonpolar molecule, it tends to cause ionic compounds mixed in water to dissociate into ions. In order to count live, unstained white blood cells in the lab, red blood cells will be lysed with a hypotonic solution that has higher salt than normal saline. True or False?
2. Describe how water contributes to the favorable free energy change that makes Protein folding a spontaneous process. 3. If a protein were placed in a nonpolar solvent, would it have the same struc Describe how water contributes to the favorable free energy change that makes prot...
A lipoprotein's main function in the body is to: a. dissolve polar lipids for excretion. b. metabolize lipids into new substances. c. dissolve polar lipids in urine. d. transport nonpolar lipids to body cells. e. store lipids in the tissues. ...
Why do ionic compounds conduct electricity in an aqueous solution or when molten, but do not conduct electricity when in the solid-state? Does solid MgCl2 conduct electricity? Explain why or why not. Why is water a poor conductor of electricity? Why don't ionic compounds have electrical conduc...