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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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abcd1996 abcd1996
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3 years 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

Chemistry: An Atoms First Approach


Edition: 3rd
Authors:
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henryyuenhenryyuen
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#2
A year 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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#3
Educator
A year ago
Quote from: bobbo01 (A year 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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#4
A year ago
Yes
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#5
11 months ago
w
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