A 10.00 mL sample of the resulting solution is transferred into an Erlenmeyer flask for a titration. Upon titration you determine that there are 0.0340 grams of NaHCO3 present in the sample. What is the percent purity of NaHCO3 in your baking soda? (The formula weight of NaHCO3 is 84.007 g/mole).