Bi2O3 (s) + 3 CO (g) → 2 Bi (s) + 3 CO2 (g) Datos:

S° Bi2O3 (s) = 151,5 J/mol K

S° CO (g) = 197,7 J/mol K

S° Bi (s) = 56,7 J/mol K

S° CO2 (g) = 213,7 J/mol K

Calcular cambio de entropia y si se puede explicar mejor

Non renewable resources like petroleum eventually

Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1

When hydrochloric acid reacts with potassium hydroxide solution, the following reaction occurs. hcl (aq) + koh (aq) h2o (l) + kcl (aq) the reaction gives off heat energy, so it is an reaction.