Calculate the freezing point of a solution made from 22.0 g of octane (C8H18) dissolved in 148.0 g of benzene (C6H6). Benzene freezes at 5.50 celcius and its k(f) value is 5.12 celcius/m. A -1.16 c B 0.98 c C 6.66 c D 12.2 c E 5.49 c