Final answer:
The density of air in a balloon at 4 ATM/bar is 4 times denser than the air density at the surface. To determine the density of the air in the balloon, we can use the ideal gas law equation: PV = nRT, The air in the balloon at 4 ATM/bar is 4 times denser than the air at the surface.
Step-by-step explanation:
The density of air in a balloon at 4 ATM/bar is 4 times denser than the air density at the surface. To determine the density of the air in the balloon, we can use the ideal gas law equation: PV = nRT, where P is the pressure, V is the volume, n is the number of moles, R is the ideal gas constant, and T is the temperature.
density of air in a balloon at 4 ATM/bar is 4 times denser than the air density at the surface. To determine the density of the air in the balloon, we can use the ideal gas law equation: PV = nRT, The air in the balloon at 4 ATM/bar is 4 times denser than the air at the surface. Since the pressure is 4 times higher in the balloon (4 ATM), the density of the air in the balloon will also be 4 times higher compared to the air density at the surface.