Please answer all the questions 2. A silver metal indicating electrode and a standard hydrogen reference electrode are dipped intoa solution containing Ag*. From the potentiometric measurement, the potential at the silverelectrode is found to be +0.692 v. Calculate the molarity of silver(I) in the solution.Ag+ + e- Ages)E° = 0.800 v3. A platinum indicator electrode dipping into a solution containing Fe3+ and Fe2+ is used with astandard hydrogen reference electrode. If the measured difference in potential is +0.948 v,calculate the ratio of Fe to Fe2* in the solution.4. Calculate the potential of a platinum electrode in contact with a solution containing 0.1 M VO2*,0.1 M VO, and 4M perchloric acid.Vo2* + 2H* + e-vo + H20E° = 1.000 v

Sorry dear., I am ask to solve one problem at a time please resubmit your other problem again.…

2. A silver metal indicating electrode and a standard hydrogen reference electrode are dipped into a solution containing Ag*. From the potentiometric measurement, the potential at the silver electrode is found to be +0.692 v. Calculate the molarity of silver(I) in the solution. E° = 0.800 v Ag* + e- Ag(s)

2. A silver metal indicating electrode and a standard hydrogen reference electrode are dipped into a solution containing Ag. From the potentiometric measurement, the potential at the silver electrode is found to be +0.692 v. Calculate the molarity of silver(I) in the solution. E° = 0.800 v Ag + e- Ag(s)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Each word should be moved from the answer bank toward the answer side.
Emissions product of gasoline fuel ..............from the exhaust pipe are Co2, MP. Aldehydes, Street Dust. Carbon monoxide gas (CO), NH3, (Pb) Lead. O Nitrogen oxides (NOx), N20. Sulfur dioxide (SO2), MP. O
What is green chemistry? Choose the BEST answer. O Chemistry that uses only recycled chemicals. O Chemistry that makes something green in color. O Chemistry that comes from plants or uses plant materials. O Chemistry that uses non-toxic, non-harmful chemicals.
Every year Every second (1 year 365 days).
Combustion is the inverse of saponification. True or False? If false write the correct answer.
What is calibration and why is it essential in relation to food analysis? Provide examples.
1. Certified Reference Material (CRM), GSS-5, is certified to contain 40.67 ± 3.33 mg/kg of Ni in soil. An analysis of the CRM gives values of 40.39, 41.98, 43.64, 44.38, and 45.96 mg/kg. Determine the tcalc. value and determine if your results differ from the expected results at the 90 % confidence level?
In the advent of genetics and molecular data, would it disregard the morphological method of identifying organisms in constructing the phylogenetic tree of life?
where did the 0.0257 come from?
A chemist working as a safety inspector finds an unmarked bottle in a lab cabinet. A note on the door of the cabinet says the cabinet is used to store bottles of chloroform, ethanolamine, dimethyl sulfoxide, pentane, and carbon tetrachloride. The chemist plans to try to identify the unknown liquid by measuring the density and comparing to known densities. First, from his collection of Material Safety Data Sheets (MSDS), the chemist finds the following information: liquid chloroform density 1.5 g cm 3 ethanolamine 1.0 g-cm dimethyl sulfoxide 1.1 g cm pentane 0.63 g-cm carbon tetrachloride 1.6 g-cm Next, the chemist measures the volume of the unknown liquid as 0.688 L and the mass of the unknown liquid as 543. g. Calculate the density of the liquid. Round your answer to 3 significant digits. Given the data above, is it possible to identify the liquid? If it is possible to identify the liquid, do so. gcn cm yes no chloroform ethanolamine dimethyl sulfoxide pentane carbon tetrachloride X 5…
Identify basic procedures for dealing with laboratory accidents.
You have a 11.5 mg sample of blood that contains various proteins. Hemoglobin is the only protein in the sample containing Fe. Hemoglobin contains 3.83% by mass of a compound called heme (C₃₄H₃₂FeN₄O₄, MW = 616.49 g/mol). You find that your 11.5 mg blood sample contains 34.9 micrograms of Fe. What is the mass percent of hemoglobin in your protein sample? -don't prematureley round