Question

15гр хлорида аммония смешали с 10гр гидроксида кальция. Какой газ и в каком объеме выделится в результате реакции?​

Answer 1

Решение:

2NH4Cl + Ca(OH)2 = CaCl2 + 2NH3 +2H2O

1) n(NH4Cl) = 15 / 53,5 = 0,3 моль

2) n(NH4Cl) = n(NH3) = 0,3 моль

Так как (NH3) это газ то мы находим его объем.

3) V(NH3) = 0,3*22,4 = 6,72 л

Ответ: Газ (NH3) выделился, V(NH3) = 6,72 л

Answer 2

Chemical Reaction and Gas Production

When 15 grams of ammonium chloride are mixed with 10 grams of calcium hydroxide, the resulting reaction produces ammonia gas and water. The balanced chemical equation for this reaction is:

NH4Cl + Ca(OH)2 → 2NH3 + CaCl2 + 2H2O

This means that ammonia gas and water will be produced as a result of this reaction.

The volume of gas produced can be calculated using the ideal gas law, which states that the volume of a gas is directly proportional to the number of moles of the gas. However, without the specific conditions such as temperature and pressure, it's not possible to provide an exact volume of gas produced.

The reaction can be further understood by examining the chemical properties of the reactants and products, as well as the stoichiometry of the reaction. If you have any specific questions about these aspects, feel free to ask!