Its Concentration, diffusion, a selectively Premable membrane, osmosis,diffusion, a selectively permeable membrane, osmosis, and diffusion
One molecule of nabh4 will reduce only two molecules of m-acetylbenzaldehyde to form the corresponding product because there are only two functional groups that can react with NaBH4, namely the ketone and the aldehyde, but NaBH4 had four H present to protonate the molecule.
What is protonation?
An atom, molecule, or ion can be protonated by adding a proton to it. The difference between protonation and hydrogenation is that during protonation, the protonated species' charge changes, whereas it remains unchanged during hydrogenation. Numerous catalytic processes result in protonation.
A conjugate acid is created when a proton (or hydron, or hydrogen cation), (H+), is added to an atom, molecule, or ion. Deprotonation is the analogous process that occurs when a proton is taken out of a Bronsted-Lowry acid.
To learn more about protonation click the given link
brainly.com/question/15215343
#SPJ4
Answer:
Potential energy, light energy, Kinetic energy , sound energy and electrical energy.
Explanation:
<u>Potential energy:</u>
Potential energy coming from us.
<u>light energy:</u>
Light energy coming from the sunlight.
<u>Kinetic energy:</u>
By pushing the chairs or benches produce kinetic energy.
<u>Sound energy:</u>
By talking someone produce sound energy
<u>Electrical energy;</u>
In the classroom eletrical energy used for the bulbs, fans, air conditioners and heaters.
Answer:
Convection
Explanation:
Convection is a mode of heat transfer that involves the actual movement of particles. In this case the particles are air particles.
Since hot air is less dense, it is pushed up by the denser cool air. This process may continue indefinitely and a convection current is set up.