Chemistry > 2015 > 20
WASSCE
Consider the following reaction equation:
C2H4(g) + 3O2(g) → 2CO2(g)+ 2H2Og
The volume of CO2(g) produced at s.t.p when 0.05 moles of C2H4(g) was burnt in O2(g) is
[molar volume of gas = 22.4dm3]
C2H4(g) + 3O2(g) → 2CO2(g)+ 2H2Og
The volume of CO2(g) produced at s.t.p when 0.05 moles of C2H4(g) was burnt in O2(g) is
[molar volume of gas = 22.4dm3]
A.
1.12dm3
B.
2.24dm3
C.
3.72dm3
D.
4.48dm3
Answer: B
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