Answer:
A would be the correct answer I'm sure
Explanation:
Have a nice day
The correct formular to use is: PIVI = PfVf
P1 = 101kPA
V1 = 10L
Pf = 43
Vf = ?
Vf = PIVI/Pf = [101 * 10]/ 43 = 23.48
Therefore, Vf = 23.5
Answer:
Explanation:
Although protons resemble other positive ions such as Na+ and K+ in their movement across membranes, in some respects they are unique. Hydrogen atoms are by far the most abundant type of atom in living organisms; they are plentiful not only in all carbon-containing biological molecules, but also in the water molecules that surround them. The protons in water are highly mobile, flickering through the hydrogen-bonded network of water molecules by rapidly dissociating from one water molecule to associate with its neighbor, Protons are thought to move across a protein pump embedded in a lipid bilayer in a similar way: they transfer from one amino acid side chain to another, following a special channel through the protein.
Because it has very high thermal capacity (meaning it absorbs lots of heat), but it's dangerous because if it changes state it can freeze and break the cooling system in winter. (water expands when frozen)
I believe it is the lungs.