cos it'll burn right through if it is too acidic
CoCO3 (Cobalt II carbonate) would be a weak base.
Either with a strong base or strong acid. Strong base would be faster.
It would turn red in strong acid, orange/yellow in a weak acid, green in a neutral solution, blue in a weak base and purple in a strong base
Sodium hydroxide (strong base) and Sulphuric acid (strong acid)
you mean a base or an acid? K2CrO4 is a base
CoCO3 (Cobalt II carbonate) would be a weak base.
Either with a strong base or strong acid. Strong base would be faster.
It would turn red in strong acid, orange/yellow in a weak acid, green in a neutral solution, blue in a weak base and purple in a strong base
The amount of base depends on the chemical formula of the acid.
Sodium hydroxide (strong base) and Sulphuric acid (strong acid)
A salt is formed when a strong acid reacts with a strong base.
you mean a base or an acid? K2CrO4 is a base
A salt is formed when a strong acid reacts with a strong base.
It is a strong acid
HCl and MgOH
alkaline obviously! strong acid + strong base= neutral strong acid + weak base= acidic weak acid + strong base= alkaline
Neither, because it a salt of strong base(Calcium) and strong acid(Chloric acid)