At constant pressure the average kinetic energy of gas molecule increases by 2 times if?

What kind of ion is contained in salts that produce an acidic solution? a positive ion that attracts a proton from water a positive ion that releases a proton to water a negative ion that attracts a proton from water a negative ion that releases a proton to water

What is the mass of sodium in 3 moles of sodium chloride

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