I believe you would just put a 2 in front of NH3 and keep the other ones as 1
Answer: All of them are true
Balanced chemical equation:
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
2 moles C2H2 ---------------- 5 moles O2
moles C2H2 ------------------ 84 moles O2
moles C2H2 = 84 * 2 / 5
molesC2H2 = 168 / 5 => 33.6 moles of C2H2
Answer:
The temperature remains constant because the internal energy only depends on temperature in that case
-Hops
Regenerating is the answer