On Dec 28, 2012, at 20:25, Abd ul-Rahman Lomax <a...@lomaxdesign.com> wrote:
> Whether there is any need to look for heat, then, is a subsidiary question. > Is there excess energy, expressed in piston motion? This makes sense. Look for first order effects, then zero in on second order effects if any first order ones can be established. We would be assuming, here, that there is no significant endotherm. Eric