Answer : The limiting reagent is 
Solution : Given,
Moles of methane = 2.8 moles
Moles of = 5 moles
Now we have to calculate the limiting and excess reagent.
The balanced chemical reaction is,
From the balanced reaction we conclude that
As, 2 mole of react with 1 mole of 
So, 5 moles of react with 
moles of
From this we conclude that, is an excess reagent because the given moles are greater than the required moles and is a limiting reagent and it limits the formation of product.
Hence, the limiting reagent is
Answer:
Solubility, Volatility, Viscosity and Surface Tension.
Bonds between two atoms that are equally electronegative are nonpolar covalent bonds
i think the answer is B. They have low reactivity.Hope this helped (:
In order to determine the mole ratio, you need to begin with a balanced chemical equation.
