Finish writing possible reaction equations: a) SO2 (d) + HCl (aq)​

What shape would a molecule with two bound groups and two lone pairs have?

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?

In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j