If the phenolphthalein solution turns pink, that means that the plastic bag is permeable to ammonium hydroxide.
If it remains colorless, then the plastic bag is not permeable to ammonium hydroxide.
If the contents of the plastic bag turn pink, then the plastic bag is permeable to phenolphthalein.
If everything remains colorless, then the bag is impermeable to both ammonium hydroxide and phenolphthalein.
no reaction
No reaction occurs.
The following reaction occurs H2SO4 + 2NH4OH --> (NH4)2SO4 + H2OSulphuric Acid + Ammonium Hydroxide --> Ammonium Sulphate + WaterThis is a neutralization reaction.
When ammonia dissolves in water it forms ammonium hydroxide by the reaction NH3 + H2O -> NH4OH Ammonium Hydroxide is a base which reacts with acids, in the case nitric, by the reaction NH4OH + HNO3 -> NH4NO3 + H2O
After the reaction of iron with an acid a salt is formed, not a hydroxide.
no reaction
Ammonium salts are the products of a reaction between ammonium hydroxide an an acid.
endothermic reaction
No reaction occurs.
The following reaction occurs H2SO4 + 2NH4OH --> (NH4)2SO4 + H2OSulphuric Acid + Ammonium Hydroxide --> Ammonium Sulphate + WaterThis is a neutralization reaction.
When ammonia dissolves in water it forms ammonium hydroxide by the reaction NH3 + H2O -> NH4OH Ammonium Hydroxide is a base which reacts with acids, in the case nitric, by the reaction NH4OH + HNO3 -> NH4NO3 + H2O
After the reaction of iron with an acid a salt is formed, not a hydroxide.
After the reaction of iron with an acid a salt is formed, not a hydroxide.
After the reaction of iron with an acid a salt is formed, not a hydroxide.
After the reaction of iron with an acid a salt is formed, not a hydroxide.
After the reaction of iron with an acid a salt is formed, not a hydroxide.
After the reaction of iron with an acid a salt is formed, not a hydroxide.