Answer:
If NaOH of a known concentration neutralizes HCl of an unknown concentration, then you can use the volumes to determine the concentration of the HCl, because, at the equilibrium point, the number of moles of HCl equals the number of moles of NaOH.
Explanation:
I just finished the assignment.
Answer:
-1
Explanation:
Many of the common polyatomicions have an electrical charge of.
Incomplete combustion (where an element or compound reacts with oxygen to produce carbon monoxide and water) as a result of too little oxygen being available such that complete combustion(in which the first product is carbon dioxide instead) is not possible.
Answer:
The air in the atmosphere consists of nitrogen, oxygen, which is the life-sustaining substance for animals and humans, carbon dioxide, water vapour and small amounts of other elements (argon, neon, etc.). Higher in the atmosphere air also contains ozone, helium and hydrogen.
