EjerciciosFyQ
Un dispositivo térmico transfiere 67 000 J de energía a 4,3 L de agua. Calcula la variación de temperatura que sufre el agua.
(Datos: ; )
You have 87 g of silver nitrate, with 
purity, reacting with 50 mL of a hydrochloric acid solution, 
by mass concentration and density 1.07 g/mL, producing silver chloride and nitric acid, with a reaction yield of 
.
a) Write the chemical reaction and balance it if necessary.
b) Calculate the amount of silver chloride and nitric acid produced in the reaction.
c) Determine the amount of the excess reagent that does not react.
Atomic masses: H = 1; O = 16; N = 14; Cl = 35.5; Ag = 108.
; 
y 
:
y 
.
a medida que se vaya produciendo.