NH3 is a weak base, but H2CO3 ( carbonic acid ) is not a strong acid. It is a weak acid.
Methylamine, CH3NH2 is a weak base. It is not as strong as inorganic bases like NaOH or KOH.
It is acidic appose to basic.
Sodium hydroxide (strong base) and Sulphuric acid (strong acid)
A salt is formed when a strong acid reacts with a strong base.
It is a strong acid
Methyl amine in not an acid, but a (weak) base, pKb=3.36. It is comparable with the even weaker ammonia, NH3, pKb=4.76: CH3NH2 + H2O <<--> CH3NH3+ + OH-
It is acidic appose to basic.
Sodium hydroxide (strong base) and Sulphuric acid (strong acid)
A salt is formed when a strong acid reacts with a strong base.
Methyl amine in not an acid, but a (weak) base, pKb=3.36. It is comparable with the even weaker ammonia, NH3, pKb=4.76: CH3NH2 + H2O <<--> CH3NH3+ + OH-
A salt is formed when a strong acid reacts with a strong base.
It is a strong acid
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.