Answer:
I think it is sun earth moon. Hope it helps
Explanation:
A comparative advantage is an economic term referring to the ability of one person to produce a good or service at a lower opportunity costs than another. An example may be big brand foods vs off brand foods or finding a car dealership that sells the same car for a cheaper price than another.
A I think not really sure
Answer:
The description for the given question is described in the explanation section below.
Explanation:
Combustion reaction is given below,
C₂H₅OH(l) + 3O₂(g) ⇒ 2CO₂(g) + 3H₂O(g)
Provided that such a combustion has a normal enthalpy,
ΔH°rxn = -1270 kJ/mol
That would be 1 mol reacting to release of ethanol,
⇒ -1270 kJ of heat
Now,
0.383 Ethanol mol responds to release or unlock,