sir peculiar
Eternal Poster
- Joined
- May 29, 2021
- Posts
- 425
- Solutions
- 9
- Reaction
- 50
- Points
- 396
.
Last edited:
Thank you po talaga!1.
C2H8 + 4O2 -> 2 CO2 + 4H2O
deltaHf = [4(-241.8) + 2(-393.5)] - [4(0) + 1(-104.0)]
deltaHf = -1650.2 kJ
2.
deltaHf = 2(-393.5) - 1(-566.0)
deltaHf = -221 kJ