Most of the sodium chlorate, NaClO_3, produced in the United States is converted into chlorine dioxide, which is then used for bleaching wood pulp. 2 NaClO_3 (aq) + 4HCl (aq) rightarrow 2ClO_2(g) + Cl_2(g) + 2 NaCl(aq) + 2 H_2O(l) a. How many milliliters of 12.1 M HCl are necessary to react completely with 35.09 g of sodium chlorate, NaClO_3? b. What is the mass, in grams, of ClO_2 that can be formed from the complete reaction of 65 ml of 12.1 M HC1? Consider the neutralization reaction that takes place when phosphoric acid reacts with aqueous potassium hydroxide. a. Write a conversion factor that relates moles of H_3PO_4 to moles of KOH for this reaction. b. What is the minimum volume of 2.02 M H_3PO_4 necessary to neutralize completely the hydroxide in 183 mL of 0.550 M KOH?
