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VIT Engineering VIT Engineering Solved Paper-2011

  • question_answer
    The electrochemical equivalent of magnesium is 0.126 mg/C. A current of 5 A is passed in a suitable solution for 1 h. The mass of magnesium deposited will be

    A)  0.0378 g       

    B)  0.227 g

    C)  0.378 g        

    D)  2.27g

    Correct Answer: D

    Solution :

    Mass m = Zit \[=0.126\times {{10}^{-3}}\times 5\times 3600\] \[=2.27g\]


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