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30-01-2024
Chemistry

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Aluminum sulfate is a common fertilizer used the west of the US. It's formula is Al₂(SO4)3 What is the
percent composition of Oxygen in aluminum sulfate?

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singhpramodkumar013 singhpramodkumar013

30-01-2024

Answer:

To calculate the percentage of oxygen in aluminum sulfate, Al₂(SO₄)₃ , we need to determine the molar mass of this salt. The atomic masses of aluminum (Al), sulfur (S) and oxygen (O) are 27, 32 and 16, respectively. Thus, oxygen contributes about 56% of mass to aluminum sulfate.

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