CH 223 Lecture 11: chapter 11 pt 2

Give the structure that corresponds to the following molecular formula and 1H NMR spectrum: C7H16O4: delta 1.93 (t, J = 6 Hz); delta 3.35 (s); delta 4.49 (t, J = 6 Hz); relative integral 1:6:1.

Calculate the delta H degree and delta s^degree for the reaction below, given that delta H degree _f, cc14(t) = -135.4 KJ/mol; delta H degree f, cc14(g) = -102.9 KJ/mol; S degree cc14(t) = 216.4 J/(mol.K); S degree _cc14(g) = 309.7 J/(mol.K). CCI_4(l) rightarrow CCI_4(g) assuming the calculated values of delta H degree _rxn and delta S degree _rsn above are independent of temperature, calculate the boiling point of carbon tetrachloride [CCl_4{I}] at 1.00atm.

An Y ray surface. The emitted electron has a kinetic energy of 962 V What it the bind g energy di the electron m kr/mob Note that KE-t moR and t electron volt (eV-1.602 × 10-1 s J.I J/mol