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Problem: Consider the following reaction and answer all questions underneath:
C10H22 (g) + O2 (g) ----------> CO2 (g) + H2O (g)
Required:
Question 1: Which reactant species is oxidized?
Question 2: Which reactant species is reduced?
Question 3: Which reactant species is the reducing agent?
Question 4: Which reactant species is the oxidizing agent?
Question 5: Draw a Lewis Dot Structure of CO2.
Question 6: Write the VSEPR notation for CO2?
Question 7: Write the hybridization of the central atom in CO2?
Question 8: Write the bond angle in a CO2 molecule?
10.0 moles of NH3 and 10.0 moles of H2 are introduced into a 2.00 L flask. At equilibrium, 3.0 moles of NH3 gas remain. Calculate Kc for this reaction.
T (K) K b 280 1.42E-05 285 1.46E-05
Determine if the sample has non-volatile impurities (dissolved in it) b. If found to contain such impurities, determine a suitable method for its purification
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