Answer: 2 C2H4 + 6 O2 => 4 CO2 + 4 H2O
Explanation:The coefficient are as follows: 2: 6: 4: 4
Each atom on the reactant and product side are equal.
Reactant Product
C 2x2 = 4 4x1 = 4
H 2x4 = 8 4x2 = 8
O 6x2 = 12 (4x2) + 4 = 12
It's the balance of chemical equation.
Answer: D. Their ability to fill the available volume in a container. I hope this is right.
Hi,
You didn't mention what "the following" were - please add additional information so the problem can be solved.
B.) solvent; its temperature is raised so it can break down the solute easier
