2,2 2 3Z Z/2 MHH = 24X + 64Y + 56Z = 24,696 G (1) NH = 8X/3 + 8Y/3 + 8Z/3 = 1,176 MOL (2) MCR = 40X + 80Y + 160

2

,

2

2

3

z z/2

m

hh

= 24x + 64y + 56z = 24,696 g (1)

n

H

= 8x/3 + 8y/3 + 8z/3 = 1,176 mol (2)

m

CR

= 40x + 80y + 160.(z/2) = 16,38.2 (3)

Giải hệ 1, 2, 3  x = 0,063

y = 0,252

z = 0,126