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Which elements may be excited when heating sodiumlithiumbariumpotassiumstrontiumand calcium using a Bunsen burner flame?
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Calcium carbonate decomposes into calcium oxide & carbon dioxide Her results:Mass of calcium carbonate before heating = 2.00 g Mass of calcium oxide left after heating = 1.12 g work out the mass of carbon dioxide released during the decomposition?
I am not sure of the answer so can someone help me pls
What is the melting temperature of calcite?
Calcite (calcium carbonate) is decomposed by heating.
If calcium oxide can be present by heating calcium metal in oxygen How much calcium would be needed to make 15.0 g of calcium oxide?
If reaction is 100% completed then 16g Calcium produces 22.4g Calcium oxide.
What apparatus apart from a bunson burner is used for heating elements?
Aside from the Bunsen burner for heating elements alcohol lamp could be of good use too.
How calcium carbonate change into oxides?
The reaction is:CaCO3==heating=====>CaO + CO2
Is the heating of calcium carbonate a synthesis reaction?
Heating of calcium carbonate (and the transformation in calcium oxide and carbon dioxide) is not a synthesis; it is a reaction of thermal dissociation.
What is the equation for heating calcium carbonate?
Calcium carbonate --> Calcium oxide + Carbon dioxide Its an example of thermal decomposition.
What the result of heating calcium nitrate?
calcium nitrate decomposes upon heating to release nitrogen dioxide
Does calcium carbonate thermally decompse?
Yes, with sufficient heating, calcium carbonate will decompose into calcium oxide and carbon dioxide.
What mass of calcium oxide is produced by heating 25 moles of calcium carbonate?
1400 grams
What is the calcincation of calcium oxide?
Calcination is the heating of an ore at high temperature. Calcium carbonate undergoes calcination to give calcium oxide. Calcium oxide doesn't undergo calcination.
Will calcium chloride give calcium oxide when heated?
Definitely not, if the heating is in the absence of oxygen, because calcium chloride can not change to calcium oxide without a source of oxygen atoms.
Calcium carbonate decomposes into calcium oxide & carbon dioxide Her results:Mass of calcium carbonate before heating = 2.00 g Mass of calcium oxide left after heating = 1.12 g work out the mass of carbon dioxide released during the decomposition?
I am not sure of the answer so can someone help me pls
What is the melting temperature of calcite?
Calcite (calcium carbonate) is decomposed by heating.
What does calcium chloride look like straight after heating?
White Powder
What elements is in heating elements in toaster?
Nichrome but nichrome is made out of nickel and chromium
If calcium oxide can be present by heating calcium metal in oxygen How much calcium would be needed to make 15.0 g of calcium oxide?
If reaction is 100% completed then 16g Calcium produces 22.4g Calcium oxide.
