Consider the reaction : `Cr_(2)O_(7)^(2-)+14H^(+)+6e^(-) to 2Cr^(3+)+7H_(2)O` What is the quantity of electricity in coulombs needed to reduce 1 mole

Question

Consider the reaction : `Cr_(2)O_(7)^(2-)+14H^(+)+6e^(-) to 2Cr^(3+)+7H_(2)O` What is the quantity of electricity in coulombs needed to reduce 1 mole

Consider the reaction :
`Cr_(2)O_(7)^(2-)+14H^(+)+6e^(-) to 2Cr^(3+)+7H_(2)O`
What is the quantity of electricity in coulombs needed to reduce 1 mole of `Cr_(2)O_(7)^(2-)` ions ?

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

The quantity of electricity in couloms is 6 F or `6xx1096500 C=5.76xx10^(5) C`.

4 views Answered 2023-02-05 15:29