answersLogoWhite

0

We did this experiment at school and timed how long it took limewater to go cloudy so we couldn't see the cross. The results for 2grams were 96seconds and 185 seconds and 100seconds.

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

What type of reaction occurs when calcium carbonate is heated?

When calcium carbonate is heated, it undergoes a chemical reaction called thermal decomposition. This results in the formation of calcium oxide (quicklime) and carbon dioxide gas being released as a byproduct.


What is the word equation for the thermal decomposition for calcium?

Calcium is an element and does NOT thermally decompose. However, I think you mean Calcium Carbonate. The word equation for it's thermal decomposition is. Calcium Carbonate ==heat==> Calcium Oxide (Lime) and Carbon Dioxide. Here is the BALANCED reaction equation. CaCO3(s) ==heat==> CaO(s) + CO2(g)


How is carbon released from calcium carbonate?

When calcium carbonate is heated, it undergoes thermal decomposition to produce calcium oxide and carbon dioxide. This reaction releases the carbon that was originally part of the calcium carbonate as carbon dioxide gas.


What is the name of the solid formed when calcium carbonate decomposes?

Thermal decomposition of calcium carbonate release calcium oxide (CaO).


What is the equation for the thermal decomposition reaction of zinc carbonate?

The thermal decomposition reaction of zinc carbonate can be represented by the equation: ZnCO3(s) → ZnO(s) + CO2(g)


When chalk is heated name the reaction?

When chalk (calcium carbonate) is heated, it undergoes thermal decomposition to form calcium oxide (quicklime) and carbon dioxide gas. This reaction is predominantly endothermic, requiring heat energy to drive the decomposition process.


What is the symbol equation for thermal decomposition of calcium carbonate?

The symbol equation for the thermal decomposition of calcium carbonate is: CaCO3(s) -> CaO(s) + CO2(g)


What is the solid formed when calcium carbonate decomposed?

If you're talking about thermal decomposition then the answer is Calcium Oxide (s)


What solid is formed when calcium carbonate decomposes?

If you're talking about thermal decomposition then the answer is Calcium Oxide (s)


When heating marble what reaction occurs?

When marble is heated, it undergoes a chemical reaction called thermal decomposition. This reaction breaks down the calcium carbonate (CaCO3) in marble into calcium oxide (CaO) and carbon dioxide (CO2) gas.


What are the products of thermal decomposition reaction of lead carbonate?

The thermal decomposition of lead carbonate (PbCO3) produces lead oxide (PbO) and carbon dioxide (CO2) as the products.


Is the heating of calcium carbonate a synthesis reaction?

Heating of calcium carbonate (CaCO3) to produce calcium oxide (CaO) and carbon dioxide (CO2) is a decomposition reaction, not a synthesis reaction. This reaction involves breaking down a compound into simpler substances, rather than combining two or more substances to form a new compound.