Question

if 400 cm cube of q was collected at 25 degree celsius and 1.20*10 calculate...

Answer 1

Q. Payload is defined as the difference between the mass of displaced air and the mass of the balloon. Calculate the payload, when a balloon of radius 10 m of mass 100 kg is filled with helium at 1.66 bar at 27 ∘C. (Density of air = 1.2 kg m3 and R = 0.083 bar dm 3 K−1 mol−1)

Ans: Answer of the above photo mentioned.