If 0.0203 g of gas dissolves in 1.39L of water at 1.02 atm, at what pressure (in atm) would you be able to dissolve 0.146 g in the same amount of water?

If two atoms are bonded to a central atom with no lone pairs,how will they be arranged

What happens to isotopes that are unstable?

3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?