HCl + NaOH -----> NaCl + H2O
I hope it is correct
No, lime water is a solution of calcium hydroxide in water, while hydrochloric acid is a strong acid composed of hydrogen and chlorine. They have different chemical compositions and properties.
Yes, hydrated lime (calcium hydroxide) can be used to neutralize hydrochloric acid by reacting with it to form calcium chloride and water. This reaction helps to reduce the acidity of the solution. It's important to follow proper safety precautions when handling these chemicals.
Adding sodium hydroxide to a solution after the addition of hydrochloric acid will neutralize the acid and increase the pH of the solution. Sodium hydroxide is a strong base and will react with the hydrochloric acid to form water and salt, raising the pH of the solution towards neutral.
NaOH + HCl --> NaCl + H2O
To measure the pH of a substance it has to be in solution so if the substance is insoluble you cannot measure its pH. A basic substance is not the same as an alkaline substances. A basic substance is one which can neutralise an acid. An alkaline substance is a solution of a base. For example, chalk (calcium carbonate) is basic as it neutralises acids but as it is insoluble, it is not an alkali. However solid sodium hydroxide can be described as a base as it can neutralise an acid and as it is soluble in water, a solution of sodium hydroxide is both a base and an alkali.
No, lime water is a solution of calcium hydroxide in water, while hydrochloric acid is a strong acid composed of hydrogen and chlorine. They have different chemical compositions and properties.
Sodium hydroxide is an alkali. If you take solutions of hydrochloric acid and sodium hydroxide that have the same concentration, and mix equal volumes of them, the sodium hydroxide neutralises the acid. if you take tests with the solution on universal indicator paper, you will find it has pH7. If you leave the solution to evaporate, you will see crystals of salt. This is the kind of salt you put on your chips but remember not to eat them in a laboratory! =)
Yes, hydrated lime (calcium hydroxide) can be used to neutralize hydrochloric acid by reacting with it to form calcium chloride and water. This reaction helps to reduce the acidity of the solution. It's important to follow proper safety precautions when handling these chemicals.
Potassium Hydroxide(KOH) is a base (it is "basic"). An acid will neutralize a base. Acetic acid can be used to neutralize KOH. Baking soda is a base, so it will not work to neutralize KOH.
The salt formed in this reaction is ammonium hydroxide.
CaCl2
Method: titration with a standardized solution of sodium (or potassium) hydroxide.
Adding sodium hydroxide to a solution after the addition of hydrochloric acid will neutralize the acid and increase the pH of the solution. Sodium hydroxide is a strong base and will react with the hydrochloric acid to form water and salt, raising the pH of the solution towards neutral.
NaOH + HCl --> NaCl + H2O
0.0532
Hydrogen is released and sodium chloride&sodium hydroxide remain in solution.
Hydrochloric acid: yellow color Sodium hydroxide: brown color Sugar: unchanged