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N76 [4]
3 years ago
5

Mg3(Si2O5)2(OH)2

Chemistry
1 answer:
natulia [17]3 years ago
5 0

Answer:

0.0595 moles of silicon (Si)

Explanation:

From the chemical formula of the compound we devise the following reasoning:

if for        3 moles of magnesium (Mg) we have 2 moles of silicon (Si)

then for  0.0893 moles of magnesium (Mg) we have X moles of silicon (Si)

X = (0.0893 × 2) / 3 = 0.0595 moles of silicon (Si)

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