A 50.00-mL volume of aqueous phosphoric acid, H 3 PO 4 , is titrated using 0.100 M
Question:
A 50.00-mL volume of aqueous phosphoric acid, H3PO4, is titrated using 0.100 M NaOH and an indicator that turns color only after all the phosphoric acid protons have reacted with OH– ions. The solution turns color when 38.60 mL of base has been added. What is the molar concentration of the phosphoric acid?
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1 Calculate the moles of NaOH used Moles NaOH Volume L ...View the full answer
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Related Book For 
Introductory Chemistry Atoms First
ISBN: 9780321927118
5th Edition
Authors: Steve Russo And Michael Silver
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