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Which acidic gas reacts with water to give two acids?
Carbon dioxide is an acidic gas that reacts with water to form carbonic acid (H2CO3), which then dissociates to give bicarbonate (HCO3-) and hydrogen ions (H+), resulting in two acids - carbonic acid and the hydronium ion (H3O+).
What is produced when a carbonate reacts with an acid?
Carbonate is CO3(2-) and will react with acids to give off carbon dioxide (CO2), leaving the acid salt of the original carbonate salt.
Which solution reacts with egg shell to give out carbon dioxide?
Hydrochloric acid would react with egg shell to give out carbon dioxide. The reaction between the calcium carbonate in the egg shell and the hydrochloric acid produces calcium chloride, water, and carbon dioxide gas as byproducts.
What gas is produced when acids and carbonates react?
Carbon dioxide(CO2) is the gas that is given off when acids react with carbonates. A salt, water, and carbon dioxide are made in the following reaction acid + metal carbonate ---> salt + water + carbon dioxide.
Which gas is usually liberated when an acid reacts with a metal. Illustrate with example. How will you test for the presence of this gas?
Hydrogen gas is usually liberated when an acid reacts with a metal, as in the reaction between hydrochloric acid and zinc: HCl + Zn -> ZnCl2 + H2. To test for the presence of hydrogen gas, you can place a burning splint near the reaction vessel; if the gas is present, it will produce a 'pop' sound as it ignites.
Which compounds reacts with oxygen to give carbon dioxide?
Carbon form carbon dioxide by oxydation.
Why sodium bicarbonate reacts with acids produces carbon dioxide?
H2CO3 is formed first, which is unstable and decomposes to give CO2 and water.
Which gas is usually liberated when an acid reacts with a metal Illustrate with an example How will you test for the presence of this gas?
Carbon dioxide Example: All metal carbonates and hydrogencarbonates react with acids to give a corresponding salt, carbon dioxide and water.
What gas does yeast give off when it reacts?
Carbon Dioxide CO2
Which acidic gas reacts with water to give two acids?
Carbon dioxide is an acidic gas that reacts with water to form carbonic acid (H2CO3), which then dissociates to give bicarbonate (HCO3-) and hydrogen ions (H+), resulting in two acids - carbonic acid and the hydronium ion (H3O+).
How do we take in oxygen but give out carbon dioxide?
we take in oxygen and then it reacts with the food and water in the form of glucose and forms carbon dioxide then we give it out with the release of energy.
What is produced when carbonate reacts with an acid?
Carbonate is CO3(2-) and will react with acids to give off carbon dioxide (CO2), leaving the acid salt of the original carbonate salt.
Is it true when acids react with carbonates a gas called carbon dioxide is given off?
Yes. Even Bicarbonates also give out Carbon dioxide.
What is produced when a carbonate reacts with an acid?
Carbonate is CO3(2-) and will react with acids to give off carbon dioxide (CO2), leaving the acid salt of the original carbonate salt.
Name of acid formed when sulfur oxides mixes with rainwater?
I think it is Nitrogen Oxide. The nitrous oxide condenses with the rain to give the nitric acid, sulfur dioxide condenses with the rain to give sulfuric acid, carbon dioxide combines with the rain to give carbonic acid . These three acids constitute the acid rain.
Which solution reacts with egg shell to give out carbon dioxide?
Hydrochloric acid would react with egg shell to give out carbon dioxide. The reaction between the calcium carbonate in the egg shell and the hydrochloric acid produces calcium chloride, water, and carbon dioxide gas as byproducts.
What metal reacts with water to give a solution which forms a white precipitate with carbon dioxide?
Calcium. It reacts with water to form a solution of calcium hydroxide which can then react with carbon dioxide to form calcium carbonate, a white precipitate. You will get similar results with strontium and barium.
