Ca in 8) hcn is used in the treatment of wastewater treatment. hcl is a very weak acid when dissolved in water ka-6.2 × 10-10m 60-ml sample of o.150m hcl is titrated with 0.100m naoh, calculate the ph of the solution. (20) a) after 10 ml of 0.100 m naoh has been added. b) at the halfway point of the titration. c) at the equivalence point of the titration.

28. which is not a reason that water is used to store spent fuel rods from nuclear power plants? water increases the speed of the chain reaction in the fuel rods. water protects nuclear power plant workers from the high temperature and radiation of the fuel rods. water acts as a radiation shield to reduce the radiation levels. water cools the spent rods. salts action