Question

how many formula units of Iron(II) carbonate can be recovered form 100g of Iron(ii)carbonate

Answer 1

Answer:

Explanation:

Carbonate = -2

Iron=+2

Now

X(+2)+y(-2)=0

Where X is Y smaller than the natural no

So

X, Y=0

Now

FORMULA Became FeCO3

So

100FeCO3

Hope it helps you

Answer 2

$\huge{\mathfrak{\purple{Question}}}$

->

how many formula units of Iron(II) carbonate can be recovered form 100g of Iron(ii)carbonate

$\huge{\mathfrak{\red{Answer}}}$

->>

cαrвσnαtє ->> (-2)

írσn ->> (+2)

nσw,

х(+2) + ч(-2) = 0

whєrє х αnd ч αrє ѕmαllєr thαn nαturαl numвєrѕ

ѕσ,

х,ч =0

nσw thє fσrmulα íѕ

fєcσ3

ѕσ thє fínαl fσrmulα íѕ,

100fєcσ3

_______________________❣️❣️

_______________________❣️❣️Hope it will Help you ❤️❤️