Respuesta :

Answer:

0.427 g HClO4

Explanation:

[H+]= 10^-3.3 = 5.01 x 10^-4 M

8500 mL=8.5 L

M= mol solute/ L solution

mol solute= M* L solution

mol solute= (5.01 x 10^-4 M * 8.5 L)

mol solute= 4.26 x 10^3 mol HClO4

1 mol HClO4             -> 100. 4 g

4.26 x 10^3 mol HClO4 -> x

x=0.427 g HClO4

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