Table 4. Calculations for standardization of sodium hyroxide Trial 1 Trial 2 Trial 3 [1] Tared mass of KHC8H4O4 (g) 0.372 0.391 0.364 [2] Burette reading of NaOH, initial (mL) 4.94 3.85 3.51 [3] Burette reading of NaOH, final (mL) 22.12 21.58 21.33 [4] Volume of NaOH, dispensed (mL) 17.18 18 17.82 [5] Molar concentration of NaOH (mol/L)

Areaction in which a, b, and c react to form products is zero order in a, one-half order in b, and second order in c. by what factor does the reaction rate change if the concentration of a is doubled? 1 by what factor does the reaction rate change if the concentration of b is doubled? 1.4 by what factor does the reaction rate change if the concentration of c is doubled? 4