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Unformatted text preview: 5. Problem 13.15 (p. 512): Which of the following compounds is a stronger base: (CH 3 ) 4 NOH or (CH 3 ) 3 NHOH? Explain. 6. Problem 13.16 (p. 512) Explain why ammonia is soluble in water but nitrogen trichloride is not. 7. Problem 13.20, reworded (p. 512): Assume the energy of hydrogen bonds per base pair to be 10 kJ/mol, calculate the ratio of two separate strands to double-stranded form in solution at 300 K for (a) 1 base pair (b) DNA strand with 100 base pairs. 8. Problem 13.23 (p. 512): A small drop of oil in water usually assumes a spherical shape. Explain....
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- Fall '07