What happens when hot and concentrated sulphuric acid reacts with sodium hydroxide?

1) When sulphuric acid reacts with sodium hydroxide it neutralizes base to form sodium sulphate.

What salt is formed when sulfuric acid reacts with sodium hydroxide?

Neutralising sulphuric acid produces sulphate salts. Sulphuric acid + sodium hydroxide → sodium sulphate + water.

What happens when hot concentrated sulphuric acid is added to Sulphur?

Sulphuric acid oxidize sulphur to sulphur dioxide.

What is the word equation for the reaction between sodium hydroxide and sulfuric acid?

4) a) It is a good habit to start by inspecting the reaction by writing the balanced equation : 2 NaOH + H2SO4 ‐‐> 2H2O + Na2SO4; This is a titration problem.

What forms when hydrochloric acid reacts with sodium hydroxide?

Hydrochloric acid reacts with sodium hydroxide to form sodium chloride (the salt) and water. Sodium chloride is made up of Na+ cations from the base (NaOH) and Cl- anions from the acid (HCl).

What happens when sodium sulphate is treated with sulphuric acid?

Sodium sulfate reacts with sulfuric acid to give the acid salt sodium bisulfate: Na2SO4 + H2SO4 ⇌ 2 NaHSO. Sodium sulfate displays a moderate tendency to form double salts.

When sulphur reacts with conc nitric acid then which gas is evolved?

Sulphur is treated with concentrated nitric acid. NO2 Nitrogen dioxide gas is evolved.

How does it react with concentrated sulphuric acid?

When hot it is an oxidizing agent, the sulfur in it being reduced; sulfur dioxide gas may be released. Hot concentrated sulfuric acid reacts with most metals and with several nonmetals, e.g., sulfur and carbon. Sulfuric acid reacts with water to form hydrates with distinct properties.

What type of reaction occurs when an acid and an alkali mix together?

neutralisation reaction
When you add an alkali to an acid a chemical reaction occurs and a new substance is made. If exactly the right amounts of acid and alkali are mixed, you will end up with a neutral solution. This is called a neutralisation reaction.

What type of salt is produced when hydrobromic acid reacts with sodium hydroxide?

Aqueous hydrobromic acid (HBr) will react with solid sodium hydroxide (NaOH) to produce aqueous sodium bromide (NaBr) and liquid water (H_2O). Suppose 9.71 g of hydrobromic acid is mixed with 6.5 g of sodium hydroxide. Calculate the maximum mass of sodium bromide that could be produced by the chemical reaction.

How does sodium react with sulphuric acid?

When sodium hydroxide react with sulphuric acid they form Sodium sulphate and water. The reactants is base and an acid, which leads to neutralization process and yields a salt .