Answer:
HCI(aq)+CH3COONa(s) ----> CH3COOH(aq)+NaCl(s)
NaOH(aq)+CH3COOH(aq) ----> CH3COONa(s)+H2O(l)
Explanation:
A buffer is a solution that resists changes in acidity or alkalinity. A buffer is able to neutralize a little amount of acid or base thereby maintaining the pH of the system at a steady value.
A buffer may be an aqueous solution of a weak acid and its conjugate base or a weak base and its conjugate acid.
The equations for the neutralizations that occurred upon addition of HCl or NaOH are;
HCI(aq)+CH3COONa(s) ----> CH3COOH(aq)+NaCl(s)
NaOH(aq)+CH3COOH(aq) ----> CH3COONa(s)+H2O(l)
Answer:
1. The kinetic energies of the particles (atoms, molecules, or ions) that make up a substance. Kinetic energy tends to keep the particles moving apart.
2. The attractive intermolecular forces between particles that tend to draw the particles together.
1 mole of any ... contains 6.02x10^23 atom (Avogadro constant)
so do the revers process of it, what I mean by that is
6.02xa0^23 atom is present in 1 mole of...
so 5.0*10^8 atom is present in...
Answer: no
Explanation:
What holds hydrogen and oxygen atoms together in in a water molecule? ... No because there are 2 oxygen not 1 so they are different compounds. two formulas for compounds containing hydrogen and oxygen are H2O and H2O2
