<span>1. The evolution of energy
2. the production of a gas
3. the formation of a precipitate
4. color change
</span>
6 Li + N2 = 2 Li3N
6 moles Li ------------ 2 moles Li3N
0.24 moles Li ------- moles Li3N
moles Li3N = 0.24 *2 / 6
moles Li3N = 0.48 / 6 => 0.08 moles
Answer B
Conducter is a great material to transfer heat
The answer is 43.5 l of ideal gas will be produced