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The number of moles of Cr deposited by passing 1,5 F electricity in following reaction Cr+3e–– ›cr is

Sagot :

The number of moles of Cr deposited by 1.5 F of electricity is 0.5 moles

What is electrolysis?

The term electrolysis has to do with thee deposition of a solid when a direct current is passed through its solution.

Given the reaction;  Cr3+(aq)  + 3e ––›Cr(s)

If 3F of electricity is required to deposit  1 mole of Cr

1.5F of electricity is required to deposit  1.5F * 1 mole/3F

= 0.5 moles

Learn more about electrolysis:https://brainly.com/question/12054569

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