Possibly HCL, but acetic acid does yield aluminum acetate and hydrogen gas. 3 moles of H2 on the Al + HCl reaction to 1 mole in the acetic acid + aluminum reaction.
2 Al + 6 HCl = 2 AlCl3 + 3 H2
what happens if magnesium ribbions is added in acetic acid
There shouldn't be any precipitate. Metathesis between those reactants gives sodium chloride (soluble) and acetic acid (also soluble).
No gas is released when sulphur is added to dilute hydrochloric acid.
It is added to protonate the sodium benzoate.
The reaction is 2Al+ 6HCl --> 2AlCl3 + 3H2
2 Al + 6 HCl = 2 AlCl3 + 3 H2
what happens if magnesium ribbions is added in acetic acid
There shouldn't be any precipitate. Metathesis between those reactants gives sodium chloride (soluble) and acetic acid (also soluble).
is soluble in water and will fizz when hydrochloric acid is added
No gas is released when sulphur is added to dilute hydrochloric acid.
Before you add it, you'll observe nothing, but after addition you might see evolution of carbon dioxide depending on concentration of the acid.
is Ca(OH)2 is soluble in water and will hissing when hydrochloric acid is added
The stomach
The formation of aspirin will proceed faster if acetic anhydride is used in place of acetic acid. However, acetic anhydride will hydrolyze in the presence of water to form acetic acid, slowing down the reaction.
Yes.
It is added to protonate the sodium benzoate.