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Sever21 [200]
2 years ago
5

A sample of magnesium is burned in oxygen to form magnesium oxide. What mass of oxygen is consumed if 74.62 g magnesium oxide is

formed from 45.00 g magnesium
Chemistry
1 answer:
lana [24]2 years ago
3 0
74.62 g of magnesium oxide is formed from 45.00 g magnesium so 74.62-45.00= 29.62 g of oxygen is consumed or in other words a new compound is formed in the burning of magnesium in oxygen with a heavier mass than the pure magnesium.
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svlad2 [7]

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<u>a) Answer: </u>

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<u>b)  Answer: </u>

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c.

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