1.
c%= 38%
m.H2 = 32 Kg
--------------------------/---
ms = ? g
-------------------------//--
2.
H2 + Cl2 --> 2HCl
3.
1 mol H2 + 1 mol Cl2 --> 2 moli HCl
4.
M.H2 = 2x1 = 2 g/mol
M.HCl = 1+35,5 = 36,5 g/mol3
5.
32 kg m kg
H2 + Cl2 --> 2HCl
2 2x36,5
6.
=> m = 32x2x36,5/2 = 1168 kgHCl
7.
c% = mdx100/ms
=> ms = mdx100/c%
= 1168x100/38 = 3073,7 kg sol HCl