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2. Use the following information, calculate the molar mass of metal "X" and use the periodic table to identify the metal: When 1.24 amps current passed thru it's XCI aqueous solution for 1.5 hours, 5.93 grams of metal X was deposited. {keep in mind the CI-1 has -1 charge and molar mass of XCI = mass/number of moles so first calculate the mass then molar mass}

2. Use the following information, calculate the molar mass of metal "X" and use the periodic table to identify the metal: When 1.24 amps current passed thru it's XCI aqueous solution for 1.5 hours, 5.93 grams of metal X was deposited. {keep in mind the CI-1 has -1 charge and molar mass of XCI = mass/number of moles so first calculate the mass then molar mass}

Chemistry
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...
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1. How long it takes to deposit 20.4 grams of gold (197 g/mol) when 5.6 ampere current was passed (aq) + 3e → Au(s) through its Au*3 aqueous solution? Au*3 F = 9.65 x 104 Coulombs/moles of es 2. Use the following information, calculate the molar mass of metal “X" and use the periodic table to identify the metal: When 1.24 amps current passed thru it's XCI aqueous solution for 1.5 hours, 5.93 grams of metal X was deposited. {keep in mind the CI-1 has -1 charge and molar mass of XCI = mass/number of moles so first calculate the mass then molar mass}
Transcribed Image Text:1. How long it takes to deposit 20.4 grams of gold (197 g/mol) when 5.6 ampere current was passed (aq) + 3e → Au(s) through its Au*3 aqueous solution? Au*3 F = 9.65 x 104 Coulombs/moles of es 2. Use the following information, calculate the molar mass of metal “X" and use the periodic table to identify the metal: When 1.24 amps current passed thru it's XCI aqueous solution for 1.5 hours, 5.93 grams of metal X was deposited. {keep in mind the CI-1 has -1 charge and molar mass of XCI = mass/number of moles so first calculate the mass then molar mass}
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