Thermodynamic data based on the copper chloride indicate botallackite is a key intermediate and crystallizes first under most conditions; subsequent recrystallization of botallackite to atacamite or paratacamite depends on the nature of reaction medium.
12.
According to Gislason and Craig ( 2005 ) : " Most thermodynamic data come from calorimetry . . . " According to Kondepudi ( 2008 ) : " Calorimetry is widely used in present day laboratories ."
13.
"' Thermodynamic data "'is usually presented as a table or chart of function values for one mole of a substance ( or in the case of the steam tables, one kg ).
14.
A . L . Allred updated Pauling's original values in 1961 to take account of the greater availability of thermodynamic data, and it is these " revised Pauling " values of the electronegativity that are most often used.
15.
Monatomic gasses are extremely unstable at standard temperature ( ~ 298K ) and pressure ( ~ 1 Bar ), you can certainly find thermodynamic data ( eg specific heat, enthalpy, etc ) for them ( eg Rose & Cooper, NIST, etc etc )-presumably these are calculated values.
16.
Choose " Gas Phase Thermochemistry Data " from this index-you'll then get a page with a table of key thermodynamic data, and the Shomate coefficients so you can calculate specfic heat etc at any temperature your heat desires, at standard pressure, including low temperatures where H is most unstable.
