Calculate the fraction of lattice sites that are Schottky defects for cesium chloride at 507 oC (this temperature is below the melting temperature (645oC)). Assume an energy for defect formation of 1.86 eV.

Which compounds have the empirical formula ch2o? a.c2h4o2 b.c3h6o3 c.ch2o2 d.c5h10o5 e.c6h12o6

100 points answer quick the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

Summarize possible ways in which phases of matter could combine to form a solution.