Correct the one that marked wrong NICO3(6t HCI (12M)Ni C031s) +ZH CI →Ni Clz tH2 CO3+CU3 + 2H + 201 NiCzt 2H +COS+ 2c1 →NICILNi2432ReactantsNet Ionic Equation:3a CoClan) +KOH (6M)* CO CIz+ 2 kOH → ColOHe +2KCI→ co LOH),s)watoh youcase Co is different from CoMacBook PrO& Co(OH)26) +HC1(12M)ColoH)2u5)20Hiaas + 2H* cag) → HzDNajPO«9) + ZnSOum)2 Na 3POu t 3 Zncou3 Na, sa ZnyCPO)zZnə(PO4)26)+HCI(12M)Zn(Pou)21 6HCI 3ZhCz +zH3 POy33MacBook Pro888$&*)567%3DYUFGK

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Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter20: Environmental Chemistry-earth's Environment, Energy, And Sustainability

Section: Chapter Questions

Problem 41PS

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Question

Correct the one that marked wrong

NICO3(6t HCI (12M)
Ni C031s) +ZH CI →Ni Clz tH2 CO3
+CU3 + 2H + 201 NiCzt 2H +COS
+ 2c1 →NICIL
Ni24
32
Reactants
Net Ionic Equation:
3a CoClan) +KOH (6M)
* CO CIz+ 2 kOH → ColOHe +2KCI
→ co LOH),s)
watoh you
case Co is different from Co
MacBook PrO
&

Co(OH)26) +HC1(12M)
ColoH)2u5)
20Hiaas + 2H* cag) → HzD
NajPO«9) + ZnSOum)
2 Na 3POu t 3 Zncou3 Na, sa ZnyCPO)z
Znə(PO4)26)+HCI(12M)
Zn(Pou)21 6HCI 3ZhCz +zH3 POy
33
MacBook Pro
888
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6
7
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