Endo is more in reactants and exo is more in products because in exothermic reactions heat is released
There is 78% of nitrogen in the air so i guess you breathe in 78% of nitrogen in the air
Answer:
Explanation:
Arrhenius theory:-
The Arrhenius theory was introduced introduced by Swedish scientist named Svante Arrhenius in 1887.
According to the theory, acids are the substances which dissociate in the aqueous medium to produce electrically charged atoms ( may be molecule). Out of these species furnished, one must be a proton or the hydrogen ion, .
So,
The expression for acid, is:-