Explain what percentage chloride does the unknown contain

Reference no: EM13663582

A 0.2334-g quantity of primary standard NaCl is dissolved in 250.00 mL. A 10.00-mL aliquot of this solution consumes 14.32mL of a silver nitrate solution before reaching the end point in a Fajans titration. A chloride solution, prepared by dissolving 0.2789 g of an unknown sample in 250.00mL as well as taking a 10-mL aliquot of the resulting solution, requires 11.21mL of the same silver nitrate solution to reach the end point. Explain what percentage chloride (w/w) does the unknown contain?

Reference no: EM13663582

Questions Cloud

Forecast outcome of the reactions a reaction occurs : Forecast Outcome of the following reactions. If a reaction occurs decide the products and balance the equation, if no reactions, say no reaction

Define what is the estimated gross energy content of steak : Presuming no calorie intake from water or minerals, if a 100.-gram steak contains 49% water, 15% protein, 0% carbohydrate, and 36% fat define what is the estimated gross energy content of steak in Calories

Define compounds required organic/inorganic reagents : Sketch all steps in the synthesis of each of the subsequent compounds using only the organic starting material given, plus any required organic/inorganic reagents.

Draw all steps in the synthesis of each of the compounds : Draw all steps in the synthesis of each of the subsequent compounds using only the organic starting materials given, plus any needed organic/ inorganic reagents.

Explain what percentage chloride does the unknown contain : A chloride solution, prepared by dissolving 0.2789 g of an unknown sample in 250.00mL as well as taking a 10-mL aliquot of the resulting solution, requires 11.21mL of the same silver nitrate solution to reach the end point. Explain what percentage..

Compute the root-mean-square speed of ne atoms in m/s : If two vessels are labeled A and B. Vessel A contains NH3 gas at 87*C and vessel B contains Ne gas at the same temperature. If the average kinetic energy of NH3 is 7.1x10-21 J/molecule at 70*C compute the root-mean-square speed of Ne atoms in m/s.

Explain what is the morality of solution of calcium nitrate : Explain what is the morality of a solution prepared by dissolving 54.3 g of calcium nitrate into 335mL of water

Explain when equilibrium is reached the concentration of h2 : Explain when equilibrium is reached, the concentration of H2 has decreased to 0.046 mol/L. what is the equilibrium constant, Kc, for the reaction

Compute delta h per mole of hcl and nh3 : A 100.mL sample of 0.200 M aqueous hydrochloric acid is added to 100.mL of 0.200 M aqueous ammonia in a calorimeter whose heat capacity excluding any water is 480.J/K. The subsequent reaction occurs when the two solutions are mixed.

User Account

All Pages