State the formula of the common cation formed when each of the three acids dissociates in water.
Explain, in terms of dissociation, why nitric acid is described as a strong acid and ethanoic acid is described as a weak acid.
State which of the three dilute acids has the highest pH value.
State the colour of thymolphthalein in all three dilute acids.
Give the formula of the anion formed when sulfuric acid dissociates in water; ethanoic acid dissociates in water.
Name the two gaseous products formed during the electrolysis of dilute sulfuric acid with inert electrodes.
Name the salt formed when calcium reacts with ethanoic acid.
Define the term base.
State what this shows about the solubility of Al(OH)3.
Name one other compound which forms aluminium nitrate when added to dilute nitric acid.
Determine the oxidation number of the N atoms in Al(NO3)3. Show your working.