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When given 136 grams of calcium carbonate is heated how much of each product is made?
Wiki User
∙ 7y ago
The chemical equation is:
CaCO3--------------------CaO + CO2
From 136 g CaCO3 the products are 76,1 g CaO and 59,8 g CO2.
Wiki User
∙ 7y ago
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What gas is given off when a piece of marble or limestone is heated?
The gas is Carbon dioxide, formed by the decomposition of Calcium carbonate it the Marble or Limestone
How much volume of carbon dioxide is required to be bubbled through lime water to precipitate 20 gram of calcium carbonate?
To determine the volume of carbon dioxide needed, you would need to know the stoichiometry of the reaction between carbon dioxide and calcium carbonate. In this case, since 20 grams of calcium carbonate is given, you would convert that to moles using the molar mass of calcium carbonate. Then, using the balanced equation, you can determine the mole ratio between carbon dioxide and calcium carbonate. Finally, using the molar volume of carbon dioxide gas at the given conditions (usually 22.4 L/mol at standard temperature and pressure), you can calculate the volume of carbon dioxide needed.
What ternary ionic compound is given to a stabilize manic-deppressive patients?
Lithium carbonate, with formula Li2CO3.
What substance is given off when the salt solution is heated gently?
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What is given off as a bi-product?
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When calcium carbonate is heated what gas is given off?
carbon dioxide is produced when it is heated
What gas is given off when calcium carbonate is heated?
Carbon Dioxide is given off. (CO2)
When Calcium carbonate is heated .?
It decomposes into calcium oxide and carbon dioxide...
What gas is given off when a piece of marble or limestone is heated?
The gas is Carbon dioxide, formed by the decomposition of Calcium carbonate it the Marble or Limestone
What happens to the falme when th burning splint is put into the mouth of the test tube with the test tube of solid calcium carbonate in it and then heated?
The burning splint is extinguished by the carbon dioxide given off from the calcium carbonate. CaCO3 --heat--> CaO + CO2 ==================================================
What is the heated balanced formula for calcium carbonate?
CaCO3(s) ==heat==> CaO(s)+CO2(g) The correct chemical expression you need is NOT 'heated' , but 'Thermal Decomposition'. Calcium carbonate when heated to about 900 oC ( red glowing heat) will undergo thermal decomposition , to form calcium oxide((quick)lime) and carbon dioxide. Visually, you don't see anything. Calcium carbonate is white in coliur as is Calcium Oxide. You do not see carbon dioxide being given off. The only way to check is by weighing the mass of calcium carbonate. Heat it. Re-weigh when cool. It shoulk be of less weight. The difference being the mass of CO2 liberated, which you cannot weigh.
What gas is given off when zinc carbonate is heated?
carbon dioxide, when carbonates are heated carbon dioxide is is given off.
What gas is given off when copper carbonate heated?
carbon dioxide [CuCO3 --> CuO + CO2]
Which gas is given off when hydrochloric acid is poured on chalk?
I assume you mean calcium carbonate, calcite.CaCO3 + 2HCl --> CaCl2 + CO2 + H2OThat particular reaction product would be carbon dioxide.
Can calcium carbonate be given intravenously?
yes, during emergency like sudden cardiac arrest
Why do we test the gas given off with limewater?
Limewater (calcium hydroxide) react with carbon dioxide and form insoluble, white precipitate of calcium carbonate.
What is the chemical equation for the decomposition of calcium hydrogen carbonate?
the chemical equation for the decomposition of calcium hydrogen carbonate is given below.Ca(HCO3)2(aq) → CO2(g) + H2O(l) + CaCO3(s).It is a balance chmeical reaction.
