In the reaction: 4 Zn + K₂Cr₂O₇ + 7 H₂SO₄→ 4 ZnSO₄ + 2 CrSO₄ +K₂SO₄ + 7 H₂O,if the extent of reaction,x,is 0.0393,how many grams of potassium dichromate is required? A)13.9 g B)3.48 g C)46.3 g D)6.35 g E)11.6 g

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The Answer of In the reaction: 4 Zn + K₂Cr₂O₇ + 7 H₂SO₄→ 4 ZnSO₄ + 2 CrSO₄ +K₂SO₄ + 7 H₂O,if the extent of reaction,x,is 0.0393,how many grams of potassium dichromate is required? A)13.9 g B)3.48 g C)46.3 g D)6.35 g E)11.6 g

In the Reaction: 4 Zn + K2Cr2O7 + 7 H2SO4→

In the Reaction: 4 Zn + K₂Cr₂O₇ + 7 H₂SO₄→