when we mix 2g of baarium hydroxide with 1 g of ammmonium chloride is the reaction endothermic or exothermic/
Asked by
| 13th Apr, 2013,
04:44: PM
Expert Answer:
When Barium Hydroxide (Ba(OH)2) reacts with ammonium chloride (NH4Cl), Barium Chloride (BaCl2) and Ammonium Hydroxide (NH4OH) are formed as products, which implies that it is a double displacement reaction, as per the following reaction:
2 NH4Cl + Ba(OH)2 ? BaCl2 + 2 NH4OH
The Ammonium Hydroxide (NH4OH) formed decomposes to give, Ammonia (NH3) and Water (H2O), according to the following reaction:
2 NH4Cl + Ba(OH)2 ? BaCl2 + 2 NH3 + 2 H2O
When Barium Hydroxide (Ba(OH)2) reacts with ammonium chloride (NH4Cl), Barium Chloride (BaCl2) and Ammonium Hydroxide (NH4OH) are formed as products, which implies that it is a double displacement reaction, as per the following reaction:
2 NH4Cl + Ba(OH)2 ? BaCl2 + 2 NH4OH
The Ammonium Hydroxide (NH4OH) formed decomposes to give, Ammonia (NH3) and Water (H2O), according to the following reaction:
2 NH4Cl + Ba(OH)2 ? BaCl2 + 2 NH3 + 2 H2O
Answered by
| 14th Apr, 2013,
09:41: AM
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