Question

When we blow air into a balloon ,not only there is a increase in the pressure but also increase in the volume. Is ts violation of boyle's law

Answer 1

Boyle's law is PV=constantthis is satisfied only when n,T,R are constants.while blowing wind into a balloon, ‘n’ i.e., number of molecules is not constant..So it is not a violation of Boyle's law..or No, it is not a violation of Boyle’s Law. Boyle’s Law assumes constant mass. When you blow into a balloon, you are adding mass (air) into the system.Thank you