A) Esta reacción puede producir hidrógeno. CO (g) + H2O(g) = CO 2 (g) + H2(g)
En un experimento, se mezclaron 4,20 moles de monóxido de
carbono con 2,00 moles de vapor. Cuando la reacción alcanzó el
equilibrio, se habían formado 1,6 moles de hidrógeno. ¿Cuál es el
valor de la constante de equilibrio, Kc, para esta reacción?
(4 puntos)

1) in saturated limewater, [h+ ]=3.98x10-13 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 2) in butter, [h+ ]=6.0x10-7 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 3) in peaches, [oh]=3.16x10-11 m a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 4) during the course of the day, human saliva varies between being acidic and basic. if [oh]=3.16x10-8 m, a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? /

Match the acid base pairs by arranging the acid name with the conjugate base formula. hydrogen carbonate hydrogen phosphate carbonic acid read water sulfuric acid phosphoric acid a. co32- b. hso4- c. hco3- d. po43- e. h2po4- f. oh-

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation: