Answer:
c. estrogen > propanol > alanine > sodium
Explanation:
The phospholipid bilayer is formed by amphoteric lipids, the nonpolar region is inside the bilayer, so the diffusion of nonpolar molecules are easy (nonpolar reacts with nonpolar) and generally occurs passively (without loss of energy). With the increase of the polarity, the diffusion became difficult and slow. All the molecules are shown below.
Estrogen has two points of polarity in its hydroxides, but the carbon rings stabilize the molecule, and it has low polarity. Then, propanol has only one hydroxide and is the second-lowest polar molecular. Alanine has two points of polarity because oxygen and nitrogen have high electronegativities. Then, the ion sodium has a charge and has no stabilization such as the molecules, so it is the most difficult to diffuse.
Answer:
Ideal / Perfect <span>gas follows all of the gas laws.
Explanation:
Those gases which obeys Ideal gas equation are known as Ideal gases. The Ideal gas equation is a combination of all gas laws including Boyle's Law, Charle's Law and Avogadro's Law, it is mathematically expressed as
P V = n R T
Ideal gases are termed as those gases in which the intermolecular forces are negligible, therefore, these gases doesn't interact with each other.
On the other hand, real gases can be made ideal by increasing temperature and decreasing pressure.</span>
Answer:
Na2S
Explanation:
Na2S: Na (always +1). S (-2) in this formula
CaSO4: Ca (always +2). O (-2). => S (+6) in CaSO4
S (0)
SO2: O(-2) => S (+4)
Hope this answer will help you! Have a nice day!
Answer:
music amplifier or a loudspeaker
Explanation:
A music amplifier or a loudspeaker are a few devices that convert electrical energy into sound energy.
As it is a well known fact that energy can neither be created nor be destroyed it can only change from one form to the other. As here it is changing from electrical to sound.
Answer:
The answer should be fulcrum
Explanation:
It would be easier if you game me choices to pick from