The two Amino Acids drawn are;
1) Proline (Red)
2) Histidine (Blue)
The <em>Carboxylic Groups </em>are encircled in Yellow Sphere.
The <em>Amino Groups</em> are encircled in Orange Spheres.
The <em>Alpha carbons</em> are encircled in Pink spheres.
The <em>water molecule</em> evolved is in corresponding colors of its parent molecules.
The<em> peptide bond</em> formed is colored by Green color.
If the potassium ions were represented by spheres, the smaller one is the ion and the bigger one is the (neutral) atom.
Generally, metallic atoms (such as potassium) readily form cations (positively-charged ions) by losing electrons in their outer shells. By losing these electrons, the atoms are expected to be smaller in size. However for nonmetals, they readily gain electrons to form anions (negatively-charged ions). By gaining these electrons in their outer orbital shells, the ions generally then becomes larger.
Answer:
ions need to be present in the water. If there are no ions in solution, no electricity is conducted. since, in water, electricity is conducted, this means that HCl completely ionizes to H + and C l − ions. However, in chloroform, since there is no conduction, HCl does not ionize and stays as the
Explanation:
Using the ideal gas equation pV = nRT, where R is the ideal gas constant, we can show that p=nRT/V. Since n, R and T are all constants, p2/p1 = V1/V2 where p1 and p2 are the start and final pressures respectively and V1 and V2 are the start and final volumes respectively. For if p1 = 3*p2, the pressure would have fallen to one third of its original value, and it follows that V2 = 3*V1. Therefore, for the pressure to fall to a third of its original value, the volume must increase by a factor of 3.
