When aqueous iron(III) chloride is added to aqueous potassium iodide occurs and iodine is formed. Which statement is correct?

a. lodide ions are oxidised, they gain electrons in this reaction.

b. Neither iodide ions nor iron (III) chloride is oxidised in this reaction.

c. lodide ions are oxidised, they lose electrons in this reaction.

d. Iron (III) chloride is oxidised in this reaction.

Percent ionization for a weak acid (ha) is determined by the following formula: percent ionization=[ha] ionized[ha] initial×100%for strong acids, ionization is nearly complete (100%) at most concentrations. however, for weak acids, the percent ionization changes significantly with concentration. the more diluted the acid is, the greater percent ionization. a certain weak acid, ha, has a ka value of 9.4×10? 7.part acalculate the percent ionization of ha in a 0.10 m solution. part bcalculate the percent ionization of ha in a 0.010 m solution