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Vika
[28.1K]
3 years ago
10
How many moles of MgSiO3 are in 199 g of the compound?
Chemistry
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1
answer:
Leokris
[45]
3 years ago
8
0
24.305 g +28.08 g + 3(15.999 g)=100.382
219 g MgSIO3 (1 mole MGSIO3/100.382g)=2.181 mol MgSIO3
the answer is 2.18 mol MgSIO3
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