Calculate the Freezing Point of a Solution Made from 22 $\circ$

Multiple Choice

Calculate the freezing point of a solution made from 22.0 g of octane (C₈H₁₈) dissolved in 148.0 g of benzene. Benzene freezes at 5.50 ^$\circ$ C and its K_f value is 5.12 ^$\circ$ C/m.

A) -1.16 ^$\circ$ C
B) 0.98 ^$\circ$ C
C) 5.49 ^$\circ$ C
D) 6.66 ^$\circ$ C
E) 12.2 ^$\circ$ C