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abcd1996 abcd1996
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A year ago
A mixture contained no fluorine compound except methyl fluoroacetate, FCH2COOCH3 (molar mass = 92.07 g/mol). When chemically treated, all the fluorine was converted to CaF2 (molar mass = 78.08 g/mol). The mass of CaF2 obtained was 39.8 g. Find the mass of methyl fluoroacetate in the original mixture.


67.5 g

93.9 g

33.8 g

46.9 g

23.5 g
Textbook 

Chemistry: An Atoms First Approach


Edition: 3rd
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henryyuenhenryyuen
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A year ago
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93.9 g

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wrote...
8 months ago
A mixture contained no fluorine compound except methyl fluoroacetate, FCH2COOCH3. When chemically treated, all the fluorine was converted to CaF2. The mass of CaF2 obtained was 35.3 g. Find the mass of methyl fluoroacetate in the original mixture. 
wrote...
Educator
8 months ago
A mixture contained no fluorine compound except methyl fluoroacetate, FCH2COOCH3. When chemically treated, all the fluorine was converted to CaF2. The mass of CaF2 obtained was 35.3 g. Find the mass of methyl fluoroacetate in the original mixture.
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