1.

Consider the following reaction sequence CaCl2 (aq) + CO2 (g) ----- CaCO3 (s) + 2HClCaCO3 (s) ------ CaO (s) + H2O (g) If the % yield of the 1st step is 80% and that of 2and step is 75% then what is the expected overall % yield for producing CaO from CaCl2 ?

Answer» Consider the following reaction sequence
CaCl2 (aq) + CO2 (g) ----- CaCO3 (s) + 2HCl
CaCO3 (s) ------ CaO (s) + H2O (g)
If the % yield of the 1st step is 80% and that of 2and step is 75% then what is the expected overall % yield for producing CaO from CaCl2 ?


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