HCHO2 is a weird way of writing formic acid, which is usually written CHOOH. As you might be able to guess from it's name, it's an acid. KOH is a base. Like most acids and bases, they react to make water, and a salt. The salt in this case would be potassium formate.
Sodium hydroxide (strong base) and Sulphuric acid (strong acid)
A salt is formed when a strong acid reacts with a strong base.
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)
HCHO2 is a weird way of writing formic acid, which is usually written CHOOH. As you might be able to guess from it's name, it's an acid. KOH is a base. Like most acids and bases, they react to make water, and a salt. The salt in this case would be potassium formate.
Sodium hydroxide (strong base) and Sulphuric acid (strong acid)
A salt is formed when a strong acid reacts with a strong base.
A salt is formed when a strong acid reacts with a strong base.
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)
KOH is a strong base.
For countering a strong acid, a strong base like NaOH, LiOH are required.
It depends on the acid or base used. For strong acid vs. strong base, phenolphthalein can be used as indicator. For strong acid vs. weak base, methyl orange can be used as indicator. For weak acid vs. strong base, phenolphthalein can be used as indicator.
If acid is strong then its conjugate base must be weak, if conjugate base is strong it again accept the H+ ions so acid can neither be strong, similarly if base is strong its conjugate acid must be weak.
conductometric titration of a strong acid with a strong base makes the sloution neutral
strong base