The two things are hypothesis and empirical evidence
Answer:
1,4-hexanediamine contains two
functional groups.
Explanation:
1,4-hexanediamine is an organic molecule which contains two
functional groups at C-1 and C-4 position.
The longest carbon chain in 1,4-hexanediamine contains six carbon atoms.
Molecular formula of 1,4-hexanediamine is
.
1,4-hexanediamine used as a bidentate ligand in organometallic chemistry.
The structure of 1,4-hexanediamine is shown below.
Answer:
1. denser
2. subduction
3. divergence
4. hot spots
5. earthquakes
6. An underwater hot-spot volcano occasionally erupts, and the lava solidifies into an island. However, the plate that lies above the hot spot continues to move due to slab pull and ridge push, so the stationary volcano will be in a different location when it erupts again. This forms a new island, and the process may continue.
The amino acid for this should be Arginine. I am not entirely sure.
Answer :
HCl : Bronsted-Lowry acid
: Lewis-acid
: Bronsted-Lowry base
: Lewis-base
Explanation :
According to the Bronsted Lowry conjugate acid-base theory, an acid is defined as a substance which donates protons and a base is defined as a substance which accepts protons.
According to the Lewis concept, an acid is defined as a substance that accepts electron pairs and base is defined as a substance which donates electron pairs.
HCl :
It is a Bronsted-Lowry acid that donates protons.
:
It is a Lewis-acid that accepts electron pairs.
:
It is a Bronsted-Lowry base that accepts protons.
:
It is a Lewis-base that donates electron pairs.