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Caprice
Questions (2)
Write the oxidation and reduction half-reactions for a silver-chromium voltaic cell. (Use the lowest possible coefficients.
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If f and g are inverse functions, f (7) =10 and f (10) = −1 , find g(10).
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28.42mL of O.1103mol/L KOH titrated / reacted with all the Vit C there was. O.1103mol/L * 28.42mL *1L/1000mL = 3.13*10^-3mol KOH = 3.13*10^-3mol Vit C O.552g/3.13*10^-3mol = ~176g/mol To find Ka use pH=pka + log[base]/[acid] pH is 3.72, Initial
