A 1.963-g sample of an alloy is dissolved in HNO3 and diluted to volume in a 100-mL volumetric flask. Titrating a 25.00-mL portion with 0.1078 M KSCN requires 27.19 mL to reach the end point. Calculate the %w/w Ag in the alloy. (Mwt of Ag = 107.87 g/mol)
A 1.963-g sample of an alloy is dissolved in HNO3 and diluted to volume in a 100-mL volumetric flask. Titrating a 25.00-mL portion with 0.1078 M KSCN requires 27.19 mL to reach the end point. Calculate the %w/w Ag in the alloy. (Mwt of Ag = 107.87 g/mol)
Chapter16: Applications Of Neutralization Titrations
Section: Chapter Questions
Problem 16.20QAP
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A 1.963-g sample of an alloy is dissolved in HNO3
and diluted to volume in a
100-mL volumetric flask. Titrating a 25.00-mL portion with 0.1078 M KSCN
requires 27.19 mL to reach the end point. Calculate the %w/w Ag in the alloy.
(Mwt of Ag = 107.87 g/mol)
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