The combustion of 45.0 $\mathrm{g}$ of methane (natural gas) releases 2498 $\mathrm{kJ}$ of heat energy. How much energy in kilocalories (kcal) would combustion of 0.450 ounces of methane release?
Added by Patrick C.
Step 1
0 g of methane to ounces. 1 g = 0.035274 oz 45.0 g = (45.0 g) x (0.035274 oz/g) = 1.58733 oz Show more…
Show all steps
Your feedback will help us improve your experience
David Collins and 61 other Chemistry 101 educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
The combustion of 45.0 g of methane (natural gas) releases 2498 kJ of heat energy. How much energy in kilocalories (kcal) would combustion of 0.450 ounces of methane release?
Madhur L.
Recommended Textbooks
Chemistry: Structure and Properties
Chemistry The Central Science
Chemistry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD