Problem- The Ksp for mercury(I) chloride (Hg2Cl2) is 1.2 x 10-18. Assuming complete dissolution in water, what is the solubility of Hg2Cl2 in grams per liter?
A. 1.66 x 10-5 B. 1.29 x 10-7 C. 1.10 x 10-2 D. 7.8 x10-3 E. 3.16 x 10-4
Please take care to answer the question as mark are equally granted for each point