0
What else can I help you with?
What gas is evolved when dilute nitric acid is added to Zinc?
When dilute nitric acid is added to zinc, the gas evolved is nitrogen dioxide (NO2) along with water and zinc nitrate.
What is observed when copper oxide is added into excess dilute sulphuric acid?
When copper oxide is added into excess dilute sulphuric acid, it reacts to form copper sulfate and water. Additionally, hydrogen gas is evolved during the reaction.
What happens when dilute sulfuric acid is added to zinc?
When dilute sulfuric acid is added to zinc, zinc reacts with sulfuric acid to form zinc sulfate, hydrogen gas, and water. The balanced chemical equation for this reaction is: Zn + H2SO4 -> ZnSO4 + H2.
What happens when dilute hydrochloric acid is added to magnesium?
When dilute hydrochloric acid is added to magnesium, a chemical reaction occurs where hydrogen gas is produced and magnesium chloride is formed as a product. The reaction can be represented by the equation: Mg + 2HCl -> MgCl2 + H2.
Which gas is evolved when hydrochloric acid is added over a piece of marble in one test tube and on zinc granules in the second test tube?
Zinc (Zn) reacts with hydrochloric acid (HCl) to produce zinc chloride (ZnCl2), a salt and hydrogen gas (H2). Marble is primarily composed of calcium carbonate (CaCO3) which reacts with hydrochloric acid (HCl) to form Calcium Chloride (CaCl2) which is a salt, water (H2O), and carbon dioxide gas (CO2). The first test tube with water evolves carbon dioxide and the second test tube with zinc granules evolves hydrogen gas.
What gas is evolved when dilute nitric acid is added to Zinc?
When dilute nitric acid is added to zinc, the gas evolved is nitrogen dioxide (NO2) along with water and zinc nitrate.
What is observed when copper oxide is added into excess dilute sulphuric acid?
When copper oxide is added into excess dilute sulphuric acid, it reacts to form copper sulfate and water. Additionally, hydrogen gas is evolved during the reaction.
What happens when dilute sulfuric acid is added to zinc?
When dilute sulfuric acid is added to zinc, zinc reacts with sulfuric acid to form zinc sulfate, hydrogen gas, and water. The balanced chemical equation for this reaction is: Zn + H2SO4 -> ZnSO4 + H2.
What happens when dilute hydrochloric acid is added to magnesium?
When dilute hydrochloric acid is added to magnesium, a chemical reaction occurs where hydrogen gas is produced and magnesium chloride is formed as a product. The reaction can be represented by the equation: Mg + 2HCl -> MgCl2 + H2.
Which gas is evolved when hydrochloric acid is added over a piece of marble in one test tube and on zinc granules in the second test tube?
Zinc (Zn) reacts with hydrochloric acid (HCl) to produce zinc chloride (ZnCl2), a salt and hydrogen gas (H2). Marble is primarily composed of calcium carbonate (CaCO3) which reacts with hydrochloric acid (HCl) to form Calcium Chloride (CaCl2) which is a salt, water (H2O), and carbon dioxide gas (CO2). The first test tube with water evolves carbon dioxide and the second test tube with zinc granules evolves hydrogen gas.
What substance is added cordial to make it more dilute?
Water
When you add a marble to water is that a mixture?
No because the marble was just added to make the water level rise
What is percentage purity of sulfuric acid?
It depends on what has been added or how dilute it is.
What is added to dilute hydrochloric acid to get sodium chloride?
A base - sodium hydroxide.
Is zinc hydroxide added as a solid or liquid with with dilute hydrochloric acid?
solid is it?
What is the chemical equation for nitric acid being added to marble?
CaCO3(marble)+4HNO3-->CaO+4NO2+2H2O+CO2+O2
Why shouldn't dilute acid be added to the most reactive metals?
Dilute acid should not be added to reactive metals because the result is dangerous. This violent reaction can easily cause damage to property or cause harm to people.
