We have two unknowns for this problem. These are the amount of Ch4 and the amount of C2H6. We let these as x and y respectively. It should be that we generate two equation in order to solve this problem. We do as follows:
Equation 1:
x + y = 5
Equation 2
CO2 produced from CH4 + CO2 produced from C2H6 = 14.09
<span>x(44.01/16.05) + y(4)(44.01)/(2)(30.08) = 14.09
</span>2.74x +2.93y = 14.09
Solving simultaneously,
x = 2.95 g CH4
y= 2.05 g C2H6
Answer:
that is answer
Explanation:
symbol - elements - mass percent
S. - sulfur. - 21.945%
F. - fluorum. - 78.047%