For the titration of sulfuric acid (H2SO4) with sodium hydroxide (N2OH), how many moles of sodium hydroxide would be required to react with 1.00 L of 0.500 M sulfuric acid to reach the endpoint?

When a 28.1 mL sample of a 0.465 M aqueous acetic acid solution is titrated with a 0.419 M aqueous potassium hydroxide solution, what is the pH at the midpoint in the titration? pH = 35.9 mL sample of a 0.576 M aqueous hypochlorous acid solution is titrated with a 0.329 M aqueous sodium hydroxide solution. What is the pH after 42.9 mL of base have been added? Ka for HC1O is 3.5 × 10-8. pH = A 26.3 mL sample of 0.296 M ethylamine, C₂H5NH₂, is titrated with 0.246 M perchloric acid. At the titration midpoint, the pH is A 20.0 mL sample of 0.369 M diethylamine, (C₂H5)₂NH, is titrated with 0.320 M perchloric acid. After adding 8.88 mL of perchloric acid, the pH is

Calculate the amount of 6M HCl required to neutralize the solutions in beakers #1 and #2. Note: Saturated NaHCO3 has a concentration of about 1.1M. (use the last page for your calculations)

1. Students were responsible for conducting 3 trials of titration of 10 mL samples of phosphoric acid, H3PO4, with volumes of a 2.0 molar (mol/L) sodium hydroxide, NaOH, solution. What is the concentration of the phosphoric acid solution using the results that were obtained? K Given: H₂PO4(aq) + 3NaOH(aq) - Na3PO4(aq) + 3H₂O(1) Initial Buret Reading (mL) Final Buret Reading (mL) Volume Base Added (mL) 2 => Na Mg Rb Sr 2.92 M Cs Ba 0.55 M 1.21 M Be 0.97 M 1.76 M Ca Sc 3.11 M Ra La 91 AM Hf Ac Trial 1 0.3 14.2 TI Zr Nb Mo Tc [81 $4 Cr Mn Fe Re Os Rf Db Sg Bh Hs Periodic Table of the Elements T Trial 2 14.2 A Basic D 30.0 Symbol 10 77 78 224, Co Ni Cu Zn Ga B 14 Neble Gas Trial 3 30.0 43.9 Ru Rh Pd Ag Cd In Sn Sb Te M с N Expe 201 VIA Sm Nd Pm Eu Gd Dy Ho "Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr 15 VIA M He Ge As Se Br Kr Xe Pt Au Hg Ds Rg Cn Uut FI Uup Lv Uus Uuo Ne "Er Tm Yb