Determine oxidation of sulphur in H2S04
This chemistry question involves key chemical concepts and calculations. The detailed solution below walks through each step, from identifying the reaction type to computing the final answer.
This chemistry question involves key chemical concepts and calculations. The detailed solution below walks through each step, from identifying the reaction type to computing the final answer.
ScanSolve AI Answer
Step 1: Identify the elements in the compound. The compound is sulfuric acid, H₂SO₄. The elements present are Hydrogen (H), Sulfur (S), and Oxygen (O).
Step 2: Recall the common oxidation states of Hydrogen and Oxygen. Hydrogen typically has an oxidation state of +1 when bonded to nonmetals. Oxygen typically has an oxidation state of -2, except in peroxides or when bonded to fluorine.
Step 3: Set up an equation for the sum of oxidation states in a neutral compound. The sum of the oxidation states of all atoms in a neutral compound is zero. For H₂SO₄: (2 × oxidation state of H) + (1 × oxidation state of S) + (4 × oxidation state of O) = 0
Step 4: Substitute the known oxidation states into the equation. (2 × +1) + (1 × oxidation state of S) + (4 × -2) = 0
Step 5: Simplify and solve for the oxidation state of Sulfur (S). +2 + oxidation state of S - 8 = 0 oxidation state of S - 6 = 0 oxidation state of S = +6
The oxidation state of sulfur in H₂SO₄ is +6.
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