Elabore una gráfica de energía potencial contra avance de la reacción , para las siguientes reacciones:
A. S(s) + O2(g) - So2(g) AH° = -296 kJ/mol
B. C12(g) -> Cl(g) + Cl(g) AH° = 243 kJ/mol

Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change. when the temperature in a room increases from 25°c to 33°c, changes from a solid to a liquid. in a lab, methane and nitrogen are cooled from -170°c to -200°c. the methane freezes and the nitrogen . when gold is heated to 2,856°c it changes from a liquid to a .

What does the symbol (–hfus) indicate in a phase change?

What statement goes against the kinetic theory of gases