0
What else can I help you with?
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 is the purpose of using lime water during the reaction of the acid sample with marble chip?
Lime water is used during the reaction of the acid sample with marble chips to test for the presence of carbon dioxide. If carbon dioxide is produced during the reaction, it will react with the lime water to form a white precipitate of calcium carbonate, confirming the presence of carbon dioxide in the acid sample.
Purpose of lime water with marble chip?
Lime water is used in an experiment to test if carbon dioxide is produced from acid reacting with a marble chip. If you see a calcium carbonate in your lime water at the end of the reaction, you will know that it produced the gas, carbon dioxide.
Which lime dissolved in water give a hissing sound?
When calcium oxide (quicklime) dissolves in water, it undergoes an exothermic reaction which may produce a hissing sound due to the rapid release of heat and steam. The hissing sound is a result of the quick reaction of the lime with water to form calcium hydroxide.
What are the ingredients in Marble plaster?
Marble plaster typically consists of slaked lime, marble dust or powder, pigment, and water. These ingredients are mixed together to create a smooth, durable, and decorative plaster finish that resembles the look of real marble.
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.
Calcium carbide is prepared from quick lime at?
Calcium carbide is prepared from quick lime (calcium oxide) and coke in an electric arc furnace at temperatures above 2000°C. The process involves the reaction between calcium oxide and coke to produce calcium carbide and carbon monoxide gas. This reaction is represented by the equation: CaO + 3C -> CaC2 + CO.
What is the purpose of using lime water during the reaction of the acid sample with the marble chip?
Lime water absorbs the carbon dioxide gas produced during the reaction
What is the purpose of using lime water during the reaction of the acid sample with marble chip?
Lime water is used during the reaction of the acid sample with marble chips to test for the presence of carbon dioxide. If carbon dioxide is produced during the reaction, it will react with the lime water to form a white precipitate of calcium carbonate, confirming the presence of carbon dioxide in the acid sample.
Purpose of lime water with marble chip?
Lime water is used in an experiment to test if carbon dioxide is produced from acid reacting with a marble chip. If you see a calcium carbonate in your lime water at the end of the reaction, you will know that it produced the gas, carbon dioxide.
What is the type of reaction called when quick lime reacts vigorously with water releasing a large amount of heat?
Exothermic
What is a weather resistant mixture of dehydrated lime marble and glue?
Weather resistance mix used in building containing marble ,lime and glue
What does lime stone turn into?
It turns into marble.
Why is quick lime called quicklime?
Quicklime is called so because of its property to react quickly with water, producing heat and forming calcium hydroxide. This reaction is known as slaking and results in a rapid increase in temperature, hence the term "quick" lime.
Why is calcium oxide called quick lime?
Calcium oxide is called quick lime because it reacts quickly with water to produce heat. This reaction is known as hydration, where calcium oxide combines with water to form calcium hydroxide, releasing a large amount of heat in the process. The term "quick" in quick lime refers to this rapid reaction with water.
What rock does marble form from?
Lime stone or dolostone
Which lime dissolved in water give a hissing sound?
When calcium oxide (quicklime) dissolves in water, it undergoes an exothermic reaction which may produce a hissing sound due to the rapid release of heat and steam. The hissing sound is a result of the quick reaction of the lime with water to form calcium hydroxide.
