When limestone, which is principally #"CaCO"_3#, is heated, carbon dioxide and quicklime are produced by the reaction?
#"CaCO"_3(s) -> "CaO"(s) + "CO"_2(g)#
If #"10.6 g"# of #"CO"_2# was produced from the thermal decomposition of #"44.14 g"# of #"CaCO"_3# , what is the percent yield of the reaction?
If
To convert the sample's mass to moles, use the calcium carbonate molar mass.
The number of sig figs you have for the mass of carbon dioxide is the answer, rounded to three.
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The reaction is:
CaCO₃(s) → CaO(s) + CO₂(g)
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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