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What is the concentration of chloride ions in a sample of seawater using potentiometry, if a 0.1 M silver nitrate solution is used as a titrant and a silver-silver chloride electrode is used as an indicator electrode?

asked Jan 30 in Analytical Chemistry by ShaunteYun90 (1.4k points)

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What is the concentration of chloride ions in a given solution using a chloride ion-selective electrode?

asked Jan 30 in Analytical Chemistry by DXGMilagros4 (1.9k points)

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What is the concentration of chloride ions in a given sample of seawater using coulometry?

asked Jan 30 in Analytical Chemistry by CierraSpicer (1.4k points)

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What is the concentration of chloride ions in a given salt solution using a Chloride ion-selective electrode with a potential reading of -0.35 V?

asked Jan 30 in Analytical Chemistry by NovellaDegot (1.6k points)

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What is the concentration of chloride ions in a 0.10 M solution of hydrochloric acid (HCl) using potentiometry?

asked Jan 30 in Analytical Chemistry by ChasityBelli (2.2k points)

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What is the concentration of chloride ions in a 0.1 M solution of sodium chloride using a chloride ion-selective electrode?

asked Jan 30 in Analytical Chemistry by Annie8242047 (1.9k points)

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What is the concentration of chloride ions in a 0.1 M solution of hydrochloric acid, if the potential difference between two silver electrodes in contact with the solution is measured to be 0.22 V at 25°C? The standard reduction potential for the silver/silver chloride electrode is 0.22 V.

asked Jan 30 in Analytical Chemistry by GlenCaringto (2.1k points)

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What is the concentration of chloride ions in a 0.1 M sodium chloride solution using potentiometry?

asked Jan 30 in Analytical Chemistry by HeidiElmslie (1.8k points)

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What is the concentration of chloride ions (Cl-) in a water sample if the measured potential difference is -0.45V using a silver/silver-chloride (Ag/AgCl) electrode? The standard electrode potential for the half-cell reaction AgCl(s) + e- → Ag(s) + Cl-(aq) is 0.222V. The temperature of the sample is 25°C and the ionic strength is 0.1M.

asked Jan 30 in Analytical Chemistry by StephaineCro (1.8k points)

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What is the concentration of chloride ions (Cl-) in a sample of Tap Water using capillary electrophoresis?

asked Jan 30 in Analytical Chemistry by ErickB565479 (1.8k points)

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What is the concentration of chloride ions (Cl-) in a 500 mL solution if the potential difference between the reference electrode and the indicator electrode is measured at 0.84 V using a silver-silver chloride electrode? The sample contains an unknown amount of chloride ions and was titrated with a standard solution of silver ions (Ag+) until the equivalence point was reached. The titrant used in the experiment had a concentration of 0.1 M.

asked Jan 30 in Analytical Chemistry by YaniraRhh59 (1.9k points)

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What is the concentration of chloride ion in a 0.15 M solution of sodium chloride using potentiometry measurement?

asked Jan 30 in Analytical Chemistry by KandisBeckwi (1.6k points)

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What is the concentration of chloride ion in a 0.1 M hydrochloric acid solution using a chloride selective electrode?

asked Jan 30 in Analytical Chemistry by PercyEdmonds (1.8k points)

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What is the concentration of calcium ions (Ca2+) in a given solution using an ion-selective electrode if the electrode reading is 0.0032 V and the calibration curve shows a linear relationship between calcium concentration and electrode potential with a slope of -28.4 mV per decade?

asked Jan 30 in Analytical Chemistry by DeenaTrundle (2.2k points)

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1 answer 69 views

What is the concentration of caffeine in a sample of coffee using liquid chromatography?

asked Jan 30 in Analytical Chemistry by VickeyBatema (1.9k points)

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1 answer 79 views

What is the concentration of caffeine in a particular brand of coffee, using liquid chromatography as the primary analytical technique?

asked Jan 30 in Analytical Chemistry by Wilbur29087 (1.8k points)

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What is the concentration of caffeine in a particular brand of coffee obtained through liquid chromatography?

asked Jan 30 in Analytical Chemistry by ChasityLearm (2.1k points)

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What is the concentration of caffeine in a freshly brewed cup of coffee? Using liquid chromatography, analyze the composition of the coffee sample and determine the peak for caffeine. From the peak area and a known standard of caffeine, calculate the concentration of caffeine in the coffee sample.

asked Jan 30 in Analytical Chemistry by Damon31M1921 (2.4k points)

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What is the concentration of an HCl solution if 25.00 mL of the solution requires 35.80 mL of 0.100 M NaOH to reach the endpoint during titration?

asked Jan 30 in Analytical Chemistry by PearlEaston (2.3k points)

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What is the concentration of an HCl solution if 25.0 ml of the solution requires 35.0 ml of 0.10 M NaOH solution to reach the endpoint of titration?

asked Jan 30 in Analytical Chemistry by AngeliaDewey (1.8k points)

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