Hello there,
<span>Al has an oxidation number of 3 and Cl has 1. So, the most likely formula unit of the compound is AlCl3.
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Glad to help.
~hottwizzlers
Answer:
What are all the products of a hydrocarbon combustion reaction?
A. Carbon dioxide, water vapor, and heat
xXxAnimexXx
The volume that 0.878 mol occupy at the same temperature and pressure is calculated as follows
if 0.274 mol occupy 6.62 L what about 0.878 mol
by cross multiplication
=0.878 x6.62/0.274=21.21 L
Answer:
When the red test lead is positive (+) and the black test lead negative (-), the meter will register voltage in the normal direction.
Explanation
If I had to chose on of these as were I would chooses A because A could be the only right answer, we can see other light levels and it has more energy than some if not all energy sources. I am still no convinced it is the highest energy level though.