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Mumz [18]
2 years ago
12

Can someone help me please :(

Chemistry
2 answers:
topjm [15]2 years ago
8 0
I think the answe is C
ICE Princess25 [194]2 years ago
6 0
One liquid disappears into another liquid
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6 0
3 years ago
3
Zina [86]

Answer:

Explanation:

n CaCO3 = mass / m.wt

             = 500  /( 40 + 12 + 16x 3)

           =   5 mole

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5 0
3 years ago
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