Bacl2nbsp na2so4nbspharrbaso4nbsp nacl- gravimetic

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Reference no: EM13637456

BaCl₂ + Na₂SO₄ ↔BaSO₄ + NaCl- Gravimetic determination of sulfate1) Explain, why adding an excess of Ba⁺² will causea more complete precipitation of BaSO₄.2) What are three possible errors that could be introduced into this procedure by poor experimneter technique?3) If some of the solid precipitated were actually SrSO₄ instead of BaSO₄, would the final %sulfate calculated be higher or lower than actual value?Explain.

Reference no: EM13637456

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