Answer:
223.6539
Explanation:
1 mole is equal to 1 moles KCl, or 74.5513 grams
A covalent bond describes two atoms (most likely nonmetals) that share their valence electrons to satisfy the octet rule. Carbon and oxygen are both nonmetals, and they would share electrons with each other through a bond that is not polar enough to be considered ionic. The answer should be B
It is kept constant
There is the answer if it helped
Answer:
c turns back when iodine is added result indicated a chemical reaction