Answer: According to the Arrhenius concept, an acid is a substance that causes an increase in the concentration of H in aqueous solutions
Explanation:
According to the Arrhenius concept, an acid is a substance that ionizes in the water to give hydronium ion or hydrogen ion and a bases is a substance that ionizes in the water to give hydroxide ion .
![HA(aq)\rightarrow H^+(aq)+A^-(aq)](https://tex.z-dn.net/?f=HA%28aq%29%5Crightarrow%20H%5E%2B%28aq%29%2BA%5E-%28aq%29)
![BOH(aq)\rightarrow B^+(aq)+OH^-(aq)](https://tex.z-dn.net/?f=BOH%28aq%29%5Crightarrow%20B%5E%2B%28aq%29%2BOH%5E-%28aq%29)
According to lewis concept , an acid is a substance that accepts electrons and a base is a substance that can donate electrons.
So, you need to have same ammount of atoms on the left and on the right side of the equation. You need to count the ammount of attoms of every substance on the left, and make sure that on the right side the ammount is same. For example in the 1st one it’s 6Sn+2P4=2Sn3P4, so that you have 6atoms of Sn on the left and 6 atoms of Sn on the right, same with the P
The answer is B hope it helps pls mark branliest
Answer:
More freely moving than a solid
Explanation: