Answer:
Divers breathe compressed air that contains nitrogen. At higher pressure under water, the nitrogen gas goes into the body's tissues. ... Nitrogen narcosis: Deep dives can cause so much nitrogen to build up in the brain that you can become confused and act as though you've been drinking alcohol.Oxygen becomes rapidly toxic at depth – prolonged exposure to pure oxygen below a few metres can kill you. It is not an appropriate scuba tank gas mixture. ... Oxygen is also highly reactive and can make other substances flammable. Safety training is necessary to work with pure oxygen.
Explanation:
I hope this helped,i m sorry if its not the exact answer you need.
Answer:
Explanation:
Heat of combustion of 
= -1366.8 kJ/mol
Heat of formation of 
= -393.5 kJ/mol
Heat of formation of 
= -285.8 kJ/mol
The reaction is
Assuming 
is the standard enthalpy of formation of ethanol
The standard enthalpy of formation of ethanol is .
Answer:-
a) Nuclear Fusion.
Explanation:-
A hydrogen bomb utilizes Nuclear fusion using the isotopes of hydrogen deuterium and tritium to cause explosion. Atom bomb uses nuclear fission.
The lowest is at the bottom right and the highest is at the top right I think
