Published by:
CGP EDU Academic Team
Published on: August 14, 2026
When a certain amount of ethylene was combusted, 5644 kJ heat was evolved. If heat of combustion of ethylene is 1411 kJ, the volume of O 2 (at NTP) that entered into the reaction is :
Text Solution
Verified by ExpertsThe correct answer is:
B
= 4
C 2 H 4 + 3O 2 ⎯→ 2CO 2 + 2H 2 O
= 4 × 3 × 22.4 = 268.8 L
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
For the reaction : C 2 H 5 OH( λ ) + 3O 2 (g) ⎯→ 2CO 2 (g) + 3H 2 O(g)
if Δ Uº = –1373 kJ mol –1 at…
2 mole of zinc is dissolved in HCl at 25ºC. Calculate the work done in open vessel
Diborane is a potential rocket fuel which undergoes combustion according to the reaction
B 2 H 6 (g…
Predict the standard reaction enthalpy of 2 NO 2 (g) → N 2 O 4 (g) at 100°C. Δ H° at 25°C is –57.2 …
The heat of combustion of ethyl alcohol is –300 kcal. If the heats of formation of CO 2 (g) and H 2…
If H 2 + 1/2 O 2 ⎯→ H 2 O, Δ H = – 68 kcal
K + H 2 O + water ⎯→ KOH (aq) + 1/2 H 2 , Δ H = – 48 kca…