What is the mass of H2O obtained when 30g of C2H6 completely reacts with 500 g of O2 (C=12, H=1, O=16)?
options
a) 36.6g b)6g c)54g d) 18g
options
a) 36.6g b)6g c)54g d) 18g
1 Answer
Feb 4, 2018
The balanced equation is
Molar mass of
2 moles of
7 moles of
produces,
4 moles of
6 moles of
So according to the question,
p.s .