Chemistry · 2013
NEET 2013 · 18 May · Code Y · Q174
How many grams of cobalt metal will be deposited when a solution of cobalt(II) chloride is electrolyzed with a current of 10 amperes for 109 minutes…
How many grams of cobalt metal will be deposited when a solution of cobalt(II) chloride is electrolyzed with a current of $\displaystyle 10$ amperes for $\displaystyle 109$ minutes ($\displaystyle 1$ Faraday $\displaystyle =96,500 \mathrm{C}$; Atomic mass of $\displaystyle \mathrm{Co}=59 \mathrm{u}$ )
Official answer
(4)
$\displaystyle 20.0$
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NEET (UG) 2013 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.