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vladimir2022 [97]
3 years ago
14

Which of the following is a major cause of extinctions?

Biology
1 answer:
GalinKa [24]3 years ago
3 0

Answer:

volcanic eruptions

Explanation:

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What is the empirical formula of a compound that contains 4.03 g of hydrogen per mole, 64.14 g of sulfur per mole, and 128.00 g
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The empirical formular i H₂SO₄

The first step is to calculate the compound by the molar mass

Hydrogen,   Sulphur,   Oxygen

4.03/1   ,   64.14/32   ,   128/16

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Divide by the lowest value

4.03/2  ,  2/2 ,  8/2

2, 1 , 4

H₂SO₄

Hence the empirical formula is H₂SO₄

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