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When acid on limestone produces carbon dioxide gas what change is this?
This a chemical reaction.
Why does limestone turn into a powder when in vinagar?
When limestone, which is composed of calcium carbonate, reacts with vinegar (which contains acetic acid), a chemical reaction occurs that produces carbon dioxide gas. This gas bubbles through the solution and breaks the limestone down into calcium acetate, water, and carbon dioxide. The physical appearance of the limestone changes to a powdery form due to the breakdown of the solid structure as it dissolves.
Is limestone gives off carbon dioxide when heated physical or chemical?
When limestone is heated, it undergoes a chemical reaction called thermal decomposition, where it breaks down into calcium oxide (quicklime) and carbon dioxide gas. This is a chemical change because the chemical composition of the substance is altered during the process.
Is producing carbon dioxide gas and solid lime by heating limestone is chemical change?
Yes, producing carbon dioxide gas and solid lime by heating limestone is a chemical change. This process involves the decomposition of limestone (CaCO3) into calcium oxide (CaO) and carbon dioxide (CO2) through the application of heat, which is a chemical reaction.
How does carbon dioxide in the air weather rocks?
Carbonic acid reacts chemically with limestone, which is observed as weathering. As such, carbonic acid weathering is a chemical, not physical, change.
Is it physical or chemical change when acid on limestone produces carbon dioxide gas?
It is a chemical change.
When acid on limestone produces carbon dioxide gas what change is this?
This a chemical reaction.
What gas does acid rain on limestone produce?
When acid rain comes into contact with limestone, it produces carbon dioxide gas. This occurs due to a chemical reaction that dissolves the limestone, releasing carbon dioxide into the atmosphere.
When limestone fizzes when acid is added is physical or chemical change?
The fizzing of limestone when acid is added is a chemical change. This is because a chemical reaction occurs between the acid and the calcium carbonate in the limestone, resulting in the production of carbon dioxide gas.
Is acid on a limestone producing carbon dioxide gas a physical or chemical change?
The reaction of acid on limestone to produce carbon dioxide gas is a chemical change. This is because new substances with different properties (carbon dioxide gas and water) are formed during the reaction, changing the chemical composition of the limestone.
Why does limestone turn into a powder when in vinagar?
When limestone, which is composed of calcium carbonate, reacts with vinegar (which contains acetic acid), a chemical reaction occurs that produces carbon dioxide gas. This gas bubbles through the solution and breaks the limestone down into calcium acetate, water, and carbon dioxide. The physical appearance of the limestone changes to a powdery form due to the breakdown of the solid structure as it dissolves.
Is limestone gives off carbon dioxide when heated physical or chemical?
When limestone is heated, it undergoes a chemical reaction called thermal decomposition, where it breaks down into calcium oxide (quicklime) and carbon dioxide gas. This is a chemical change because the chemical composition of the substance is altered during the process.
How can one make carbon dioxide?
One can make carbon dioxide by combining carbon-containing compounds, such as sugar or limestone, with an acid, such as vinegar or hydrochloric acid. This chemical reaction produces carbon dioxide gas as a byproduct.
What substance produces carbon dioxide on reaction with an acid?
Limestone and baking soda will.
Does limestone react with acid?
Yes, limestone reacts with acids such as hydrochloric acid by producing carbon dioxide gas, water, and calcium chloride. This chemical reaction is commonly used to demonstrate the neutralization of acids by bases.
How does carbon dioxide in the air weather rocks?
Carbonic acid reacts chemically with limestone, which is observed as weathering. As such, carbonic acid weathering is a chemical, not physical, change.
Is producing carbon dioxide gas and solid lime by heating limestone is chemical change?
Yes, producing carbon dioxide gas and solid lime by heating limestone is a chemical change. This process involves the decomposition of limestone (CaCO3) into calcium oxide (CaO) and carbon dioxide (CO2) through the application of heat, which is a chemical reaction.
