Chemistry, 04.04.2021 02:20 bskyeb14579
3. Calculate the atomic mass of oxygen if the three common isotopes of oxygen have masses
of 15.995 amu (99.759% abundance), 16.995 amu (0.037 % abundance), and 17.999 amu
(0.204 % abundance).
Answers: 1
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Starch and are common polysaccharide carbohydrates found in plants. sucrose glycogen fructose cellulose
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Chemistry, 22.06.2019 12:00
Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3
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Chemistry, 22.06.2019 15:30
Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)
Answers: 1
3. Calculate the atomic mass of oxygen if the three common isotopes of oxygen have masses
of 15.995...
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