Answer:
H
−
C
≡
C
−
H
(
g
)
+
5
2
O
2
(
g
)
→
2
C
O
2
(
g
)
+
H
2
O
Explanation:
H
−
C
≡
C
−
H
(
g
)
+
5
2
O
2
(
g
)
→
2
C
O
2
(
g
)
+
H
2
O
(
l
)
Moles of acetylene
=
52.0
⋅
g
26.04
⋅
g
⋅
m
o
l
−
1
=
2
⋅
m
o
l
Given the molar equivalence,
4
⋅
m
o
l
×
44.0
⋅
g
⋅
m
o
l
−
1
C
O
2
are produced, as well as
36.0
⋅
g
water
