Question

if a gas absorbs 200 j of heat and expands by 500 cm3 against a constant pressure of 2 x 105 nm???2 then change in internal energy is

Answer 1

Gas absorbs 200 j of heat and expands by 500 cm3 against a constant pressure of 2 x 105 nm then change in internal energy is 100j.

Gas absorbs 200 J of heat and expands against the external pressure of 1 5 atm from a volume of 0 5 Lt to 1 0 Lt.

Answer 2

on the sides fell in. The bottom was narrow, muddy and filled with weeds.
(Kondiba-A Hero)
a. How old was the well?only water tap in the colony was not enough for the slum’s growing population. There had never been any money for a wall around the well. The