Chemistry, 20.10.2020 20:01 pattydixon6
Now replace a hydrogen in each of your CH_2XYCH 2 XY models with yet another different colored atom. Construct two identical models of a trisubstituted methane molecule, CHXYZCHXYZ, using four different colored atoms attached to a central tetrahedral carbon atom. Compare these models; all the atoms should appear in the same location (rotating your model does not change what it represents.) These two structures would then be considered ‘superimposable’. Interchange any two substituents on one of the carbon atoms on only one of the models. They should no longer be superimposable. Using the solid, wedge, and dashed line notation above, draw both structures of CHXYZCHXYZ.
Answers: 2
Chemistry, 21.06.2019 18:30, jadepotts3965
Calculate the change in entropy if br2(l) is converted into gaseous br atoms. s° for br2(l) = 152.2 j/(mol•k) s° for br2(g) = 245.5 j/(mol•k) s° for br(g) = 175.0 j/(mol•k)
Answers: 2
Chemistry, 22.06.2019 04:30, rosetoheart2
What are the three major branches of natural science? • earth and space science, life science, physical science •earth and space science, physical science, chemistry •physical science, life science, chemistry •life science, chemistry, physics
Answers: 1
Chemistry, 22.06.2019 06:20, stephliu721
What is a property of a double replacement reaction
Answers: 1
Chemistry, 22.06.2019 06:30, noathequeen
The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide
Answers: 3
Now replace a hydrogen in each of your CH_2XYCH 2 XY models with yet another different colored atom...
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