4)strip serves as the anode and is connected to the positive terminal of a power supply. The negative terminal of the power supply is connected to an insulated copper wire. An ammeter is placed in the circuit and the power supply is turned on. A current of 1.10 A flows for 6 min and 36 sec. During this time the mass loss of the metal is 0.109 g. What is the molar mass of the metal?
4)strip serves as the anode and is connected to the positive terminal of a power supply. The negative terminal of the power supply is connected to an insulated copper wire. An ammeter is placed in the circuit and the power supply is turned on. A current of 1.10 A flows for 6 min and 36 sec. During this time the mass loss of the metal is 0.109 g. What is the molar mass of the metal?
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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4)strip serves as the anode and is connected to the positive terminal of a power supply. The negative terminal of the power supply is connected to an insulated copper wire. An ammeter is placed in the circuit and the power supply is turned on. A current of 1.10 A flows for 6 min and 36 sec. During this time the mass loss of the metal is 0.109 g. What is the molar mass of the metal?
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Step 1
The molar mass of any substance is the mass of one mole of substance, which is usually expressed as g/mol.
Given:
The mass of metal lost is 0.109 g, when 1.10 A current flows for 6 min 36 sec. The molar mass of metal has to be determined.
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