A.) The ideal gas law relates the temperature, pressure and volume of an ideal gas. Suppose the gas inside a particular balloon has an absolute pressure of 3.50×105 Pa and occupies a volume of 2.99×10-3 m3 at a temperature of 10.9°C. How many moles of gas are inside the balloon? (do not enter units)
B.) How many molecules of gas are inside the balloon? (do not enter units)