Card 4 What may happen with blood cells in 5% NaCl solution (t 370. p=1.05g/sm)? 1....
Card 4 What may happen with blood cells in 5% NaCl solution (t 370. p=1.05g/sm)? 1. 2. Acrylic acid (CH2-CHCOOH) is a precursor for many important plastics. K for acrylic acid is 5.6-10 Calculate: a) pH of 0.10 M solution of acrylic acid; b) the percent dissociation of a 0.10 M solution of acrylic acid. 3. What is the pH of buffer prepared by mixing equal volumes of 0.1 M NaH PO, solution and 0.01 M Na,HP04 solution. 4. Write the equation of hydrolysis for Al2(SO,)s (by steps). 5. Calculate the solubility (in grams per liter) of calcium sulfate in water (Ksp CaSO 2.4 10). 6. Construct the colloidal partical CoClh+ KoSO,- CoSOs+ 2 KC1. excess