Chemistry, 11.12.2019 00:31 zitterkoph
Banana flavor (odor of bananas) can be obtained in the lab by reacting isopentyl alcohol (also called isoamyl alcohol) with acetic acid to obtain isopentyl (isoamyl) acetate, c6h1402, the compound responsible for the scent of bananas. it is interesting to note that bees release about 1.0 ug (1.0 x 10-g) of isopentyl acetate when they sting. the resulting scent attracts other bees to join the attack. how many molecules of isopentyl (isoamyl) acetate, c6h1402, are there in 1.0 ug of isopentyl (isoamyl) acetate, c6h1402?
Answers: 3
Chemistry, 22.06.2019 22:00
Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 Ă— 10-4 millimeters. express each number in an alternate form.
Answers: 1
Chemistry, 22.06.2019 23:30
With the largest atoms and the smallest number of valence electrons and with the smallest atoms and the greatest number of valence electrons are the most reactive. a. nonmetals; metals b. nonmetals; transition elements c. transition elements; metals d. metals; nonmetals
Answers: 3
Chemistry, 23.06.2019 00:30
Which radioisotope is used to date fossils? a. oxygen-16 b. carbon-14 c. uranium-238 d. carbon-12
Answers: 2
Banana flavor (odor of bananas) can be obtained in the lab by reacting isopentyl alcohol (also calle...
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