Why does both pressure and volume increase in a inflated balloon?what happens when liquid N2 is poured on a in

Answer 1

Volume increases because the ballloon is stretcheable. Pressure increases because the walls provide the resistance to stretching. Pressure rise is small.

I never tried pouring LN2 on a balloon. I should try, it sounds like fun. My guess is it will shrink a little and then it will probably burst, as soon as the rubber becomes brittle. I'd try it now, but I don't have balloons in the lab :-)

Answer 2

volume increases because the balloon in elastic.even though according to Boyles law increase in volume decreases pressure,but in this case the balloon in streched ,so it is deformed,i tries to come back to its original shape.in this process the gas atoms move closer and the number of collision of the atoms with the surface of balloon increases.thereby increasing pressure according to kinetic theory of gases.
N2 exits as liquid at high pressure n very low temperature.so the normal balloon cannot withstand such conditions

Answer 3

if u r asking this question keeping Boyles law in mind then Here in this case the mass of air inside the baloon is not kept constant.
thus the baloon's pressure n vol increases. the baloon will shrink coz liq n2 is vry cold and will condense the air inside the baloon. the baloon might even tear.

Answer 4

when inflation increases it goes up by lesser density of air ( gas content) liquod nitrogen handling is as dangerous i hope may be no one ever tried