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What is the percent yield of the decomposition reaction if 9.9 grams Pb(NO3) are heated to give an actual yield of 5.5 grams of PbO?
Wiki User
∙ 6y ago
The yield is 82,45 %.
Wiki User
∙ 6y ago
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What happened carbonate heated?
A thermal decomposition reaction occur:CaCO3 = CaO + CO2
What is the decomposition reaction occurs in the presence of heat,?
Thermal decomposition is a chemical reaction where a single substance breaks into two or more simple substances when heated. The reaction is usually endothermic because heat is required to break the bonds present in the substance.
Whats the limestone heating reaction?
When limestone is heated to above 900 degrees Celsius, it will break down into calcium oxide and carbon dioxide. This is a thermal decomposition reaction.
Is heated plutonium a chemical reaction when heated?
A reaction of oxydation with the oxygen from air.
Why does decomposition need heat?
A decomposition reaction needs the addition of a catalyst or heat to proceed. For instance hydrogen peroxide will break down into water and oxygen gas in the presence of a catalyst; and calcium carbonate will break down into calcium oxide and carbon dioxide gas when heated.
What type of reaction occurs when copper carbonate is heated?
DECOMPOSITION
What type of reaction occurs when calcium carbonate is heated?
Thermal decomposition.
What is the name of the type of reaction that happens when carbonates of other metals are heated?
decomposition
What happened carbonate heated?
A thermal decomposition reaction occur:CaCO3 = CaO + CO2
What type of reaction occures when a sample of the compound selenium sulfide which broke down into selenium and sulfur is heated?
This is a "decomposition" reaction.
What type of rection is taking place when limestone is heated?
it is the decomposition reaction, CaCO3 = CaO + CO2
What comes when hydrogen peroxide is heated?
The reaction of decomposition is:2 H2O2===========>2 H2O + O2
What type of reaction is limestone when heated?
Heating of limestone is a decomposition reaction as limestone decomposes to give calcium oxide and carbon dioxide.
What chemical reaction occurred copper sulfate pentahydrate when heated?
The chemical decomposition is:CuSO4------ CuO + SO3
When ammonium carbonate is heated water ammonia and carbon dioxide produce. what chemical reaction is occurring?
Decomposition
What is the decomposition reaction occurs in the presence of heat,?
Thermal decomposition is a chemical reaction where a single substance breaks into two or more simple substances when heated. The reaction is usually endothermic because heat is required to break the bonds present in the substance.
When ammonium coarbonate is heated water ammonia and carbon dioxide are produced What type of chemical reaction is occurring?
Decomposition
