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.

Ithink its solid. hope this

Carbon based or cells?

Higher temperature = molecules move around faster. and vice versa.

Answerthe half-reaction having the greatest tendency to occur at the anode:     i₂(aq) + 2e⁻  ⇄ 2i⁻  ;   e = +0.53 v======oxidation occurs at the anode. we must therefore find the half-reaction with the greatest tendency to oxidize.the given values of e are reduction potentials (the form of the half-reactions are of reduction).the lower the reduction potential, the higher the potential to oxidize. the half-cell with the lowest reduction potential will have the greatest tendency to oxidize at the anode.the half-reaction having the greatest tendency must be    i₂(aq) + 2e⁻  ⇄ 2i⁻    e = +0.53 vbecause its reduction potential is the lowest out of the three.