Calculate the weight and volume of air required for complete combustion of 5kg coal with following composition, C = 85%, H = 10 %, O= 5%.

43kviews

written 7.9 years ago by

vibhavarikulkarni • 520

modified 3.9 years ago by

pedsangini276 • 4.8k

Subject:- Applied Chemistry 2.

Topic:- Fuels.

Difficulty:- Medium

advanced engineering chemistry

ADD COMMENT EDIT

1 Answer

7.9kviews

written 7.8 years ago by

vibhavarikulkarni • 520

modified 3.9 years ago by

yashbeer ★ 11k

Solution : C + O2 CO2 C = 85% = 0.85 kg
12 + 32 44 H = 10% = 0.10 kg H2 +1/2O2 H2O 5% = 0.05 kg 5% = 0.05 kg 2 + 16 18

Element = weight in kg	Weight of O2 required for complete combustion in …

Create a free account to keep reading this post.

and 4 others joined a min ago.

ADD COMMENT EDIT

Please log in to add an answer.