0
What else can I help you with?
What happens when you put chalk in a container of cola?
When you put chalk in a container of cola, a chemical reaction occurs between the calcium carbonate in the chalk and the phosphoric acid in the cola. This reaction produces carbon dioxide gas, which creates bubbles and causes the chalk to fizz and dissolve. The chalk will eventually break down and disappear as it reacts with the acidic cola.
What chemical reaction can be used to make a liquid less alkaline?
This chemical reaction is called neutralization.
Is absorbency a chemical or physical property?
Scientists make a distinction: physical absorption (without chemical reaction) and chemical absorption (involving a chemical reaction).
A chemical reaction between an acid and a base is what?
You can buy vinegar and Baking soda and make a reaction.
What is the chemical formula of refractory chalk powder?
CaCO3
Is breaking a lump of chalk to make powder a chemical reaction?
Breaking a lump of chalk into powder is a physical change, not a chemical reaction. The chemical composition of the chalk remains the same before and after breaking it into powder.
Chalk reacts with hydrochloric acid when mixed Will pounding the chalk into powder increase the rate of reaction?
Yes, pounding chalk into powder will increase the rate of reaction with hydrochloric acid. This is because crushing the chalk into a powder increases its surface area, allowing more of it to come into contact with the hydrochloric acid and react.
Does vinegar and chalk create a chemical reaction?
Yes the chalk is turned into salt and water if there is enough vinegar
Chemical reaction of chalk and sodium carbonate?
When chalk (calcium carbonate) reacts with sodium carbonate, a double displacement reaction occurs. The products of this reaction are calcium carbonate and sodium carbonate. The balanced chemical equation for this reaction is: CaCO3 + Na2CO3 → CaCO3 + Na2CO3
When you hydrochloric acid and chalk together is it physical or chemical change?
When you mix hydrochloric acid with chalk, a chemical change occurs. This is because the acid reacts with the calcium carbonate in the chalk to form carbon dioxide gas, water, and calcium chloride. This is a chemical reaction that results in the formation of new substances.
What happens when you put chalk in a container of cola?
When you put chalk in a container of cola, a chemical reaction occurs between the calcium carbonate in the chalk and the phosphoric acid in the cola. This reaction produces carbon dioxide gas, which creates bubbles and causes the chalk to fizz and dissolve. The chalk will eventually break down and disappear as it reacts with the acidic cola.
What is the reaction between limestone and marble chalk?
Any chemical reaction ! You think probably to relation: all are forms of calcium carbonate - CaCO3.
Is it reversible when vinegar is spotted onto chalk or limestone?
When vinegar is spotted onto chalk or limestone, it creates a chemical reaction that dissolves the calcium carbonate in the rock. This reaction is not reversible as it breaks down the structure of the rock and changes it permanently.
Is chalk an example of an inorganic compound?
Chalk is known as a chemical compound. The main ingredient, which is calcium carbonate, is not inorganic. The different elements are bonded to make the chalk.
What is the production of a gas when acid is added to a sample of chalk is an indication?
The production of a gas when acid is added to chalk indicates that the chalk contains calcium carbonate. The acid reacts with the calcium carbonate to produce carbon dioxide gas, which can be observed as bubbles. This chemical reaction is a classic test for the presence of carbonate ions.
Limestone is the chemical content of chalk?
Limestone and chalk, together with marble and egg shells, are both impure form of calcium carbonate. The impurites are different in each substance, but only in small/trace amounts.
Can you make a sentence using chemical reaction?
I got a chemical reaction in the science lab today.
