Answer:
option 1st is correct gains 1 electron and becomes a-1.
Answer:
Benzene shows that it is actually unsaturated because it adds hydrogen or chlorine, although only when allowed to react under very vigorous conditions (higher temperature or pressure) compared to those required for alkenes and alkynes.
Explanation:
Real quick, I will tell you why i think it does from a scientific point of veiw, but I dont know for sure.
The reason that the Earth goes through so much change on a regular basis is because of Gravity. What Gravity is doing is pulling objects to the Earth that it can reach (Which you probably knew) and so when it does this, it is pulling at the earths surface as well, causing constant change.
I hope this helps you!
Answer:
9.52g of N2
Explanation:
The equation of the reaction is given as;
2NO(g) + 2H2(g) → N2(g) + 2H2O(l)
From the stochiometry of the reaction;
2 mol : 2 mol : 1 mol : 2 mol
60g : 4g : 28g :
(
Mass = Number of moles * Molar mass)
Converting the masses given to moles;
Number of moles of NO = mass / molar mass = 20.4 / 30 = 0.68
Number of moles of H2 = mass / molar mass = 5.10 / 2 = 2.55
In this reaction, the limiting reactant is NO
60g of NO produces 28g of N2,
20.4g of NO would produce xg of N2
60 = 28
20.4 = X
X = (20.4 * 28) / 60
X = 9.52g
They r both different substances, although they r both liquids, its because of their texture.... how thick and smooth they r.
