Question:
I2 is considerably more soluble in CCl4(l) than it is in H2O(l).At a certain temperature, the concentration of I2 in its saturatedaqueous solution is 1.300×10−3 M, and the equilibriumachieved when I2 distributes itself between H2Oand CCl4 is
I2(aq)⇌I2(CCl4),K=85.5
Part A
A 14.0-mL sample of saturated I2(aq) is shaken with 14.0 mL ofCCl4. After equilibrium is established, the two liquid layers areseparated. How many milligrams of I2 will be in the aqueouslayer?
Part B
If the 14.0-mL sample of aqueous layer from Part A is extractedwith a second 14.0-mL portion of CCl4, how many milligrams of I2will remain in the aqueous layer when equilibrium isreestablished?
Part C
If the 14.0-mL sample of saturated I2(aq) in Part A hadoriginally been extracted with 28.0 mL of CCl4, how many milligramsof I2 will remain in the aqueous layer when equilibrium isreestablished?
I didn't understand the work of previous Chegg answers for thisquestion, so if someone could clearly explain and show the stepsfor the math in these three parts, I would really appreciate it.Thank you!
