How many molecules of co2 would there be in 30 moles of co2

Which type of intermolecular force is pbr3

Before it was launched, a helium-filled balloon had a pressure of 201 kpa at a temperature of 27°c. at an altitude of 15,000 m, the pressure had decreased to 2.5 kpa and the temperature had dropped to -14 °c. the volume of the balloon increased to 59.3 m3. what is the original volume of the balloon? 13 m3 0.85 m3 0.077 m3 1.17 m3

Type the letter that represents the correct location for each particle type below. the neutron is found at __ the electron is found at __ the proton is found at __