What is AE for the formation of mole of CO at 1 atm and 25°C? C (graphite) + 1/2 O2(g) → CO(g)
AH = - 110.5 kJ/mol​

Which is not a source of noise pollution? a)airplanes b)acid rain c)machines d)cars

Curious carl calculated the density of a cube to be 4.50 g/cm3. what is the density of the cube in g/l?

Imagine you had to physically add electrons, one at a time, to a previously neutral conductor. you add one electron very easily, but the second electron requires more work. in your initial post to the discussion, explain why this is. also, what happens to the work needed to add the third, fourth, fifth, and subsequent electrons