Upon heating, calcium carbonate decomposes to produce calcium oxide and carbon dioxide. What is the percent yield of #CO_2# if 97.5 g #CO_2# is collected?
i suggest you reword this question; it is incomplete.
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To calculate the percent yield of CO2, we need the theoretical yield of CO2. This can be calculated based on the stoichiometry of the reaction. Given the balanced equation:
CaCO3(s) -> CaO(s) + CO2(g)
The molar mass of CO2 is 44.01 g/mol. From the equation, 1 mole of CaCO3 produces 1 mole of CO2. Therefore, the theoretical yield of CO2 can be calculated using the molar mass of CaCO3 (100.09 g/mol) and the given mass of CO2:
Now, to calculate the percent yield:
Therefore, the percent yield of CO2 is approximately 44.04%.
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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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