Sam raked 4 bags of leaves in 16 minutes. If he continues to work at the same rate, about how long will it take him to rake 5 bags?

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Q: Select the monomer used to create the following polymer. CN CN CN CN CI CI LL F

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Q: actual yield:

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Q: 5 Today chlorine is prepared from sodium chloride by electrochemical decomposition. Formerly…

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Q: What is Eºcell in volts? (C) || (aq) | 12 (s) || Cl₂ (g) | CI (aq) | (C) I₂ (s) + 2 e → 2 I (aq) Cl₂…

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Q: How do you convert 0.005 M CaCO3 to mg CaCO3/liter?

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Q: -0.058 -0.060 0.0030 0.0031 0.0032 0.0033 0.0034 0.0035 0.0036 0.0037 1/T (1/K) Substance AG (kJ…

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Q: Given the following reactions 2NO N2 + 02 AH = -180 kJ 2NO + 02 → 2NO2 AH = -112 kJ the enthalpy of…

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Potentiometric Titrations

Potentiometric titration is one of the important titration methods and is mainly carried out to characterize acid solutions. It follows a method similar to that of the normal titration technique, but the main difference is that there is no indicator used in the potentiometric titrations. Instead of using an indicator, electrodes are employed for monitoring the whole titration process. A scientist named Robert Behrend did the potentiometric titration for the first time, and it was done using the mercurous solution and potassium chloride.