bt1 huyen

1
1 Ba(OH) 2 . 8H 2 O (rắn) NH 4 NO 3 (rắn) Ba(OH) 2 .8H 2 O (r) + 2NH 4 NO 3 (r) Ba(NO 3 ) 2 (l) + 2NH 3 (l) + 10H 2 O (h) ΔH>0

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Page 1: Bt1 huyen

1

Ba(OH)2.

8H2O

(rắn)

NH4NO3

(rắn)

Ba(OH)2.8H2O (r) + 2NH4NO3 (r) Ba(NO3)2 (l) + 2NH3(l) + 10H2O (h)

ΔH>0