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What is the percentage composition of A...

What is the percentage composition of `Al_(2)(SO_(4))_(3)?` [R.A.M.: 0 = 16, Al = 27, S = 32.]

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To find the percentage composition of \( Al_2(SO_4)_3 \), we will calculate the percentage of each element (Aluminum, Sulfur, and Oxygen) in the compound. ### Step 1: Calculate the Molecular Mass of \( Al_2(SO_4)_3 \) 1. **Identify the number of each type of atom in the formula:** - Aluminum (Al): 2 atoms - Sulfur (S): 3 atoms - Oxygen (O): 12 atoms (since there are 4 oxygen atoms per sulfate group and there are 3 sulfate groups) ...
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