27x+24y = 25,2 => 27x+ 36x = 25.2 => 63x = 25,2 => x=0,4 moli Al
x/y = 2/3 => y = 1,5x = 0,6 moli Mg
Al + 3H3C-COOH => (H3C-COO)3Al + 3/2H2
1 mol Al..................3 moli acid
0,4 moli Al.............x = 1,2 moli acid
Mg + 2H3C-COOH ==> (H3C-COO)2 + H2
1 mol Mg............2 moli acid
0,6 moli Mg.........x = 1,2 moli acid
n acid total = 2,4 moli
m acid = 2,4*60 = 144g
ms acid = 14400/32 = 450g
Vs = 450/1,037 = 433,944 cm3 = 0,433944 L sol acid