There is no reaction between them: They only 'could exchange' the H+ and Na+ ions but the products are identical to the reactants.
CH3COOH + CH3COONa --> CH3COONa + CH3COOH
CH3COONa + NaOH - CH4 + Na2CO3 . during reaction NaOH mixed with CaO, it is doing only for keep NaOH dry state during the reaction.
A chemical reaction occurs between sodium hydroxide and hydrogen chloride. Adding more sodium hydroxide to the reaction causes it to speed up. If you add more of a reactant, such as sodium hydroxide, can it be considered a catalyst? Why or why not?
acetic anhydride and sodium chloride will form.
No, it is simply the water dissolving the sodium acetate, which is a physical change. There is a physical change when you introduce a seed crystal to the sodium acetate as the bonds in the chemical become different to form a solid. By adding water, you are just dissolving it and then allowing it to become supersaturated through heating.
Calcium hydroxide, a base, will reaction with phenol, a weak acid in a neutralization reaction to give a salt (calcium phenoxide (Ca(PhO-)2) and water.
The chemical formula of sodium hydroxide is NaOH. The chemical formula of ammonium chloride is NH4Cl. Any reaction between these substances in water solution.
2HC2H3O2 + Ca(OH)2 → H2O + Ca(C2H3O2)2Acetic acid + calcium hydroxide → water + calcium acetate
A chemical reaction occurs between sodium hydroxide and hydrogen chloride. Adding more sodium hydroxide to the reaction causes it to speed up. If you add more of a reactant, such as sodium hydroxide, can it be considered a catalyst? Why or why not?
Any chemical reaction occur.
acetic anhydride and sodium chloride will form.
Mn(CH3COO)2 + 2NaOH ----> Mn(OH)2 + 2CH3COONa
The reaction is:NaOH + HCl = NaCl + H2O
Acid base reaction. HCl + NaOH >> NaCl + H2O
A change in the pH.
There is no chemical reaction between water and calcium hydroxide. They simply form a mixtures commonly called limewater.
No, it is simply the water dissolving the sodium acetate, which is a physical change. There is a physical change when you introduce a seed crystal to the sodium acetate as the bonds in the chemical become different to form a solid. By adding water, you are just dissolving it and then allowing it to become supersaturated through heating.
The reaction is NaOH +HCl = NaCl +H2O Both sodium hydroxide and Hydrochloric are "used up".
Calcium hydroxide, a base, will reaction with phenol, a weak acid in a neutralization reaction to give a salt (calcium phenoxide (Ca(PhO-)2) and water.