Answer:
Proteins folded into pleated sheets or twisted into a helix(spiral) are considered to be _secondary_ structure proteins.
Explanation:
The secondary structure is characterized by the sequence of hydrogen connections in the peptide backbone among both amino hydrogen and carboxylic oxygen atoms. The secondary structure components usually form randomly as an intermediate until the protein pleats into its 3D tertiary framework.
Answer: combining
Explanation: I did the quiz
This is the answer for my quiz so don't say it's wrong because it worked for mine.
Answer:
[A] + [B] decrease rapidly.
[CD] increases rapidly.
Explanation:
<em>A + B → CD,</em>
The reaction proceeds that A reacts with B and their concentration decreases to produce CD that its concentration increases with time.
At the beginning of the reaction; the concentration of A + B decreases rapidly and the concentration of CD increases rapidly.
<em>Kindly, see the attached image.</em>
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[A] + [B] decrease rapidly.
[CD] increases rapidly.
The van't Hoff factor is the ratio between the amount of particles produced when a substance is dissolved and the amount of substance being dissolved. If ionization is 0 percent then it would mean that the substance do not dissociate into particles so the van't Hoff factor would be 1. However, when the percent ionization is 100%, then it fully dissociates into ions. For H2SO4 at 100% ionization, the vant hoff factor should be three, two hydrogen ions and one sulfate ion.
In its elemental form, Iodine is a diatomic molecule in the gas phase. In the periodic table, Iodine is just right beside Xenon which is a stable element because it has no extra electrons. Thus, to conform to stability, Iodine must have to gain one more electron. That's why in its ionic form, its formula is I⁻. The reaction would be
I₂ → 2 I⁻
To achieve the Law of Definite Proportions from Dalton's Atomic Theory, we must balance the reaction. So in every neutral Iodine atom, 2 Iodide ions are formed.