An unknown metal (M) is electrolyzed. It took 48.2 seconds for a current of 1.7 A to plate 0.0433 g of the metal from a solution containing M(NO:)3. Note: M(NO)s dissociates to M* and NOy. a. How many moles of solid M are deposited on the anode? b. What is the molecular weight of M in grams per mole?

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An unknown metal (M) is electrolyzed. It took 48.2 seconds for a current of 1.7 A to plate 0.0433 g of the
metal from a solution containing M(NO:)3. Note: M(NOs)3 dissociates to M* and NO;.
How many moles of solid M are deposited on the anode?
b. What is the molecular weight of M in grams per mole?
a.
Transcribed Image Text:An unknown metal (M) is electrolyzed. It took 48.2 seconds for a current of 1.7 A to plate 0.0433 g of the metal from a solution containing M(NO:)3. Note: M(NOs)3 dissociates to M* and NO;. How many moles of solid M are deposited on the anode? b. What is the molecular weight of M in grams per mole? a.
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