Por favor bleess hagance el bobo y los reporto :v Hacemos reaccionar 25 g de nitrato de plata con cierta cantidad de cloruro de
sodio. Se obtienen como resultado la formación de cloruro de plata y nitrato de
sodio. Realizando un análisis se observa que se obtuvieron 14 g de precipitado
de cloruro de plata. Realice:
a. Escriba la reacción del proceso, con su balanceo
b. Calcule la masa de nitrato de plata que no ha reaccionado.
c. Determine el rendimiento porcentual de dicha reacción

Answer asap need to be answered by wednesday morning explain how a buffer works, using an ethanoic acid / sodium ethanoate system including how the system resists changes in ph upon addition of a small amount of base and upon addition of a small amount of acid respectively. include the following calculations in your i. calculate the ph of a solution made by mixing 25cm3 0.1m ch3cooh and 40cm3 0.1m ch3coo-na+. [ka = 1.74 x 10-5 m] ii. calculate the ph following the addition of a 10cm3 portion of 0.08 m naoh to 500cm3 of this buffer solution. iii. calculate the ph following the addition of a 10cm3 portion of 0.08 m hcl to 200cm3 of the original buffer solution.