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An unknown sample was proven to be composed of 17.97% C, 4.534% H, and 77.50% Pb. What is the empirical formula?
Answers: 1
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Consider the directing effects of the substituents on salicylamide and predict the possible structures of the iodination products. which do you think will be the major product?
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13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.
Answers: 1
An unknown sample was proven to be composed of 17.97% C, 4.534% H, and 77.50% Pb. What is the empiri...
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