CLE If 20.0 L of oxygen at 1 atm and 273 Kare heated to 232°C, what will be the new volume of gas if the pressure is also increased to 3.0 atm?​

Americium-241 undergoes fission to produce three neutrons per fission event. if a neutron-absorbing material is mixed in with this sample so that the rate of neutron production drops down to 1.8 neutrons per fission event, which will be effective at achieving a critical mass? check all that apply. remove a deflective shield surrounding the sample. remove absorbent material mixed in with the sample. compress the sample of americium-241.

How many moles of sulfur dioxide are produced when 4.38 moles of oxygen completely react with iron (iv) sulfide

Find the mass, in grams, of 5.00*10^23 molecules of f2