Chemistry, 16.12.2020 17:00 gregorio03
A student performed a titration experiment to determine the molarity of a sodium hydroxide solution. 22.45 mL of a NaOH solution were required to reach the equivalence point when titrating 50.0 mL of a solution containing 2.4567 g of potassium hydrogen phthalate (KHC8H4O4). What is the concentration of the sodium hydroxide solution?
a. 0.2406 M NaOH
b. 0.5358 M NaOH
c. 0.1094 M NaOH
d. 1.782 M NaOH
e. none of these
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