whats the purpose of mixing air with gas when using a bunsen burner
Bunsen burner The amount of air mixed with the gas stream affects the completeness of the combustion reaction. Less air yields an incomplete and thus cooler reaction, while a gas stream well mixed with air provides oxygen in a stoichiometric amount and thus a complete and hotter reaction. The air flow can be controlled by opening or closing the slot openings at the base of the barrel, similar in function to the choke in a carburettor.
Catalytic converter As an alternative, catalytic converters were moved to a third of the way back from the engine, and were then placed underneath the vehicle.
In situ In chemistry, in situ typically means "in the reaction mixture."
Paris Peace Accords
Gilbert Gottfried In March 2011, Gottfried made a series of jokes on his Twitter account about the
Import quota Quotas, like other trade restrictions, are typically used to benefit the producers of a good in that economy.