Concentrated sulfuric acid is used as a catalyst for the
Concentrated sulfuric acid is used as a catalyst for the esterification of acetic acid in the preparation of isopentyl acetate. Why is sulfuric acid needed if another acid, acetic acid, is already present?
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a 14kg grindstone in the shape of a uniform cylinder of radius 02m acquires a rotational rate of 1800 revs from rest
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concentrated sulfuric acid is used as a catalyst for the esterification of acetic acid in the preparation of isopentyl
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a machine shop has 100 equally noisy machines that together produce an intensity level of 90db if the intensity level
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