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What will be formed when hydrochloric acid is added to calcium carbonate?
The reaction between limestone and hydrochloric acid is an acid-carbonate reaction producing a salt, carbon dioxide and water. Limestone is chemically known as calcium carbonate (insoluble salt) and has the formula CaCO3. Hydrochloric acid is an acid and is written as HCl. When calcium carbonate and hydrochloric acid reacts the following is formed: - Calcium chloride CaCl2 (soluble salt) - Carbon dioxide (CO2 gas) - Water (H2O) Due to the carbon dioxide being released, the observer will be able to see bubbling, effervescence or fizzing. CaCO3(s) + 2H+(aq) + [2Cl-(aq)] --> Ca2+(aq) + CO2(g) + H2O(l) + [2Cl-(aq)]
What else is in common with calcium carbonate and hydrochloric acid?
Calcium carbonate and hydrochloric acid react to form calcium chloride, carbon dioxide gas, and water. Both substances are commonly used in chemistry experiments and have important industrial applications. Additionally, they are both found in nature: calcium carbonate is a common mineral in rocks and shells, while hydrochloric acid is found in the stomach to aid in digestion.
What experiment can you do to find out how much calcium carbonate there is in limestone?
To determine the amount of calcium carbonate in limestone, you can perform a titration using hydrochloric acid. By reacting a known mass of limestone with hydrochloric acid, you can measure the volume of acid required to neutralize the calcium carbonate. This information can then be used to calculate the amount of calcium carbonate present in the limestone sample.
What is the word equation for when acid reacts with carbonates?
A reaction between an acid and a carbonate gives a salt, water and carbon dioxide. So the word equation is: acid + carbonate -----> salt + carbon dioxide + water eg: hydrochloric acid + calcium carbonate ----> calcium chloride + carbon dioxide + water See: http://www.sky-web.net/science/reaction-types.htm
Why is there a decrease in mass when calcium carbonate reacts with hydrochloric acid?
When calcium carbonate reacts with hydrochloric acid, it forms calcium chloride, carbon dioxide, and water. The carbon dioxide gas is released into the atmosphere, causing a decrease in mass because it escapes as a gas rather than remaining in the solid form of calcium carbonate.
What is the word equation for the reaction of marble chips and hydrochloric acid?
The word equation for the reaction of marble chips (calcium carbonate) with hydrochloric acid is: calcium carbonate + hydrochloric acid → calcium chloride + water + carbon dioxide.
How do you measure the amount of carbonate in a rock?
hydrochloric acid + calcium carbonate ▬▬► calcium chloride + carbon dioxide + water
What salt is formed in the reaction by calcium carbonate and hydrochloric acid?
Calcium chloride is formed in the reaction between calcium carbonate and hydrochloric acid. This reaction also produces carbon dioxide gas and water.
What gas does hydrochloric acid produce when mixed with calcium carbonate?
When hydrochloric acid is mixed with calcium carbonate, it produces carbon dioxide gas, along with calcium chloride and water. The chemical reaction can be represented as: 2HCl + CaCO3 -> CaCl2 + CO2 + H2O
What is the word equation for the reaction lime stone is mainly calcium carbonate when it reacts with dilute hydrochloric acid?
The word equation for this reaction is: calcium carbonate + hydrochloric acid → calcium chloride + water + carbon dioxide.
Calcium carbonate plus hydrochloric acid makes water and what else?
Calcium chloride, CaCl
How crystals of calcium chloride made from calcium carbonate and dilute hydrochloric acid?
Crystals of calcium chloride can be made from calcium carbonate and dilute hydrochloric acid through a chemical reaction where calcium carbonate reacts with hydrochloric acid to form calcium chloride, carbon dioxide gas, and water. The resulting solution can be further evaporated to allow crystals of calcium chloride to form.
What is produced when hydrochloric acid reacts with calcium carbonate?
When hydrochloric acid reacts with calcium carbonate, calcium chloride, carbon dioxide gas, and water are produced. This reaction is a typical example of an acid-base reaction where the carbonate in calcium carbonate reacts with the acid to produce carbon dioxide gas.
What pH is calcium carbonate mixed wth hydrochloric acid?
When calcium carbonate reacts with hydrochloric acid, it produces carbon dioxide gas, water, and calcium chloride. The pH of the resulting solution would depend on the concentration of the acid, the amounts of reactants, and the specific conditions of the reaction. However, since calcium carbonate is a base and hydrochloric acid is an acid, the solution would likely be acidic with a pH less than 7.
When hcl is mixed with calcium carbonate what is formed?
When hydrochloric acid (HCl) is mixed with calcium carbonate (CaCO3), it forms calcium chloride (CaCl2), carbon dioxide (CO2), and water (H2O). This is a chemical reaction where the calcium carbonate reacts with the hydrochloric acid to produce these new compounds.
Why do you use hydrochloric acid to separate calcium carbonate from sand but not sulphuric acid?
Hydrochloric acid reacts with calcium carbonate to form calcium chloride, carbon dioxide gas, and water, which helps dissolve the calcium carbonate. On the other hand, sulfuric acid does not react with calcium carbonate as effectively as hydrochloric acid, making it less efficient for separating calcium carbonate from sand.
What gas causes the fizzing when you add hydrochloric acid to calcium carbonate?
Carbon dioxide gas causes the fizzing when hydrochloric acid is added to calcium carbonate. This reaction produces carbon dioxide, water, and calcium chloride.
