When the boy breathes, he exhales 0.3903 liters of nitrogen gas (N2). How many molecules of nitrogen gas (N2) does he exhale? Be sure to include the appropriate units. (E22 = 1022)

the volume of fluid displaced would equal the volume of the gas. use a gas syringe - this is a laboratory instrument that can be used to withdraw a certain volume of gas from a closed system or to measure the volume of gas from a chemical reaction.

a basic solution is an aqueous solution containing more oh-ions than h+ions. in other words, it is an aqueous solution with a ph greater than 7. basic solutions contain ions, conduct electricity, turn red litmus paper blue, and feel slippery to the touch.

explanation:

може ли да зареждате повече информация, моля