Why does the solute lower the freezing point of a pure solvent? select one: a. the solute disrupts the crystal formation of the solvent b. the solute sinks to the bottom c. the solute has bigger molecules d. the solute is colder

C.

Step-by-step explanation:

Answer to founders education chemistry

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

answer: i don't understand it

step-by-step explanation: sorry