7.11 g sample of potassium chlorate was decomposed according to the following equation 2KClO3 2KCl + 3O2 how many moles of oxygen are formed

They carry out the exchange of gases as we breathe ( oxygen and carbon dioxide).

I’d have to say no because without oxygen in the water the fish would all be dead. so if you want to fish for dead fish, pick the ponds with the lowest oxygen concentrations.

What’s the question