## Question

###### Jmountnickel in some industilal waste Muld Jnatytical chemist adds the @luid and 170 M sodlumn hydroxide (NaOH) solution cllocts the solid nickel(II) hydroxlde 20.0 (N(OH) ,) praxluct Wnch mafn M(OH) ' earnpla of nucuced fnce% wasns 386 mg has becn produced. and weighs _ Ind; thatTho balanced chemical equation for the reaction Is; (aq) 2NaOH(aq) N(OH) , (s) ZNa ` (aq)WnablonoTaactionthls?0pucipitatien AcdebaseredorYou sid thla was = prcdpltatiou reaction , McntateMormulaIf You sald this *a

Jmount nickel in some industilal waste Muld Jnatytical chemist adds the @luid and 170 M sodlumn hydroxide (NaOH) solution cllocts the solid nickel(II) hydroxlde 20.0 (N(OH) ,) praxluct Wnch mafn M(OH) ' earnpla of nucuced fnce% wasns 386 mg has becn produced. and weighs _ Ind; that Tho balanced chemical equation for the reaction Is; (aq) 2NaOH(aq) N(OH) , (s) ZNa ` (aq) Wnablono Taaction thls? 0pucipitatien Acdebase redor You sid thla was = prcdpltatiou reaction , Mcntate Mormula If You sald this *as atid-bata [email protected] nactanttnnt Cnie acuno tne biee chen I rou aid Ul tut b oxdted reuott Donon; ta che Calquate the 01.355 percont- cf Ni In the Honllicant dnt Nample

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