At hot air balloon has a volume of 2800m3 at 99 kpa. What is the temperature at 80 kpa at constant temperature. give whole solutionI will mark them as brainlist.

At hot air balloon has a volume of 2800m3 at 99 kpa. What is the tempe

1.	At hot air balloon has a volume of 2800m3 at 99 kpa. What is the temperature at 80 kpa at constant temperature. give whole solutionI will mark them as brainlist.
Answer» at hot air balloon has a VOLUME of 2800 m at 99kpaTo find what is the volume at 80 kpa t constant temperature. SolutionVapor pressure or equilibrium VAPOR pressure is DEFINED as the pressure exerted by a vapor in thermodynamic equilibrium with its condensed PHASES at a given temperature in a closed system. The equilibrium vapor pressure is an indicationof a liquid's evaporation rate. V, = initial volume = 2800 m3T, = initial temperature=D99+273.15=372.15 =T2=final temperature =80+273.15=353.15k we KNOW thatV, T1 = V2/T2V2 = (2800x353.15)/372.15 =V2 = 2657 m3Hence the volume of the balloon is2657 m