Answer to Question #132304 in General Chemistry for Swethana pothula

Question

2ch3 cho(g) + 5O2(g) gives out 4H2O(g) +4Co2(g)

Calculate enthaply of
All bonds in reactants when broken?
All bonds in product when formed?
Compelte combustion of ethanal?

Answer 1

Here O-O bond is broken and C-H bond is also broken and new bonds O-H and C-O are formed.