10 g of a solution, containing one or more of NaOH, Na:PO4, NazHPO4, NaH2PO4, H;PO4 and...
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10 g of a solution, containing one or more of NaOH, Na:PO4, NazHPO4, NaH2PO4, H;PO4 and HCI substances, is titrated with 1.0 M NaOH using the phenolphthalein indicator and 34.5 mL NaOH is used. Another 10 g mixture was titrated to reach the bromocresol green end point and 20.50 mL NAOH is used. What is the composition of the solution? What are the percentages of the species (H:1.0078, O:15.99, Na: 22.98, P:30.974, Cl:35.453)? 10 g of a solution, containing one or more of NaOH, Na:PO4, NazHPO4, NaH2PO4, H;PO4 and HCI substances, is titrated with 1.0 M NaOH using the phenolphthalein indicator and 34.5 mL NaOH is used. Another 10 g mixture was titrated to reach the bromocresol green end point and 20.50 mL NAOH is used. What is the composition of the solution? What are the percentages of the species (H:1.0078, O:15.99, Na: 22.98, P:30.974, Cl:35.453)?
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Organic Chemistry structure and function
ISBN: 978-1429204941
6th edition
Authors: K. Peter C. Vollhardt, Neil E. Schore
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