laura903 laura903
  • 02-09-2021
  • Biology
contestada

Cuantos gramos de CuSO4 hay en 500 gramos de solución de sulfato de cobre al 9%

Respuesta :

DALAU
DALAU DALAU
  • 02-09-2021

masa de soluto/ masa de disolución * 100 = % m/ m

Datos

masa de soluto = x g

masa de disolución = 500 g

% m/ m = 5% m/ m

Reemplazar

g soluto/ g disolución * 100 = % m/ m

x g soluto / 500 g disolución * 100 = 5% m/ m

x/ 5 = 5

x= 25 g

25g de CuSO4 para disolver la disolución.

Answer Link

Otras preguntas

Dion practiced the long jump . he jumped 3.05 meters,2.74 meters and 3.3 meters.what was the average length of dion's jumps?
A 1000 kg car can accelerate from rest to a speed of 25 m/s in 10 s. What average power must the engine of car produce in order to cause this acceleration? Negl
Whats the difference between freshwater and saltwater?
why would the english goverment care about what was happening all the way across the ocean in new england
How does the way the king addresses Lady Macbeth show dramatic irony?
N art, the material used by an artist to create a work of art is called the
Answer part a with work if u got time do part b also but say correct answers plz thx
15c+3/6=-12 what is the answer
sintetiza en un ordenador grafico los principios liberales
In what year was on the origin of species published?