magnesium nitrate (Mg(NO3)2). This mixture could have resulted from the combination of which of these pairs of solutions?
a) a solution of MgO and a solution of NH3
b) a solution of Mg(OH)2 and a solution of NH3
c) a solution of Mg(OH2) and a solution of HNO3
d) a solution of MgO and a solution ofHNO2
2007-03-24 03:23:36 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
c right
Mg(OH)2 +2 HNO3---> Mg (NO3)2 + 2H2O
2007-03-24 03:28:16 · answer #1 · answered by maussy 7 · 0⤊ 0⤋
C, Mg(NO3)2 is a salt, it is the result of reacting magnesium hydroxe and nitric acid. Reacting acid and base is an example of neutralization reaction where the products are salt and water.
2007-03-24 04:09:01 · answer #2 · answered by Anonymous · 0⤊ 0⤋
the answer is c
magnesium hydroxide is insoluble in water and when u add nitric acid to it then the precipitaies of magnesium will dissolve in acidic conditions
2007-03-24 06:33:58 · answer #3 · answered by power 2 · 0⤊ 0⤋
c)
magnesium hydroxide (base) and nitric acid will gice you magnesium nitrate.
2007-03-24 03:38:58 · answer #4 · answered by zoe g 1 · 0⤊ 0⤋