8. A 0.1 L solution is made by dissolving 0.550g of CaCl2 (Mw: 110) in water, and completely dissociated into ion, calculate the
osmotic pressure at 300 K?
(A)2.69 atm
(B)3.69 atm
(C)4.69 atm
(D)5.69 atm
(E)6.69 atm
答案:登入後查看
統計: A(1), B(18), C(0), D(0), E(0) #2430662
統計: A(1), B(18), C(0), D(0), E(0) #2430662