24 4 Give the oxidation number of the underlined atoms in the following

24 4 give the oxidation number of the underlined

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4.Give the oxidation number of the underlined atoms in the following molecules and ions: (7 points) b.IF 2 Copyright © 2014 by Thomas Edison State College. All rights reserved.
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3 Copyright © 2014 by Thomas Edison State College. All rights reserved.
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5.For the following reactions, identify the type (combination, combustion, decomposition, displacement, methathesis [double-displacement)] neutralization), balance the reaction, and for the redox reactions identify the oxidizing agent and reducing agent. (12 points) 2 O 2 O (b) HCl + NaOH = H2O + NaCl NaCl (c) H2+ O2= H2 O 2H2O (d) CaCO3 H 2 O + H2O H 2 H 2 2 2 6.Calculate the molarity of each of the following solutions: (4 points) a. 29.0 g of ethanol (C 2 H 5 OH) in 545 mL of solution Moles of C2H5OH=29.0g x 1mol C2H5OH/ 46.024g C2H5OH 4 Copyright © 2014 by Thomas Edison State College. All rights reserved.
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b.9.00 g of sodium chloride (NaCl) in 86.4 mL of solution
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