Chemistry

0.222g Of A Divalent Metal Is Deposited When A Current Of 0.45 Amperes Is Passed Through A Solution Of It's Salt For 25 Minutes Using Appropriate Electrodes. Calculate The Relative Atomic Mass Of The Metal. (1 Faraday =96500c/mol)

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  1. How many coulombs were used? That's coulombs = amperes x seconds = 0.45 A x 25 min x 60 sec/min = approx 700 but you need a better answer than this estimate.

    96,500 coulombs will deposit (atomic mass/2) grams of the divalent metal. So
    (atomic mass/2) x (700/96,500) = 0.222 g
    Solve for atomic mass.

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  2. tyet

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  3. 63.5

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  4. thanks Alot

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  5. Please I need the answer and solving of the question

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  6. Thank you sir

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  7. I need all the answer

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  8. Pls i need all the solving

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  9. am a students

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  10. pls i need all solving to this question

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  11. Thanks. Awesome

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  12. I need the full work
    Am a learner

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