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Hydrogen fluoride is used in the manufacture of freons (which destroy ozone in the stratosphere) and in the production of aluminum metal. it is prepared by the reaction.
caf2+> caso4+2hf
in one process, 6.25kg of caf2 is treated with an excess of h2so4 and yields 2.35 kg of hf. calculate the percent yield of hf.
(% yield)
2) diethyl ether is produced from ethanol according to the following equation. 2ch3ch2oh(> ch3ch2och3(l)+h2o(l)
calculate the percent yield if 60.0g of ethanol reacts to produce 13.0g of ether % yield?
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Hydrogen fluoride is used in the manufacture of freons (which destroy ozone in the stratosphere) and...
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