Balance the equation below [ ] (I) + [ ] Cr2O7^2- + [ ] H+ ? [ ] (II) + [ ] Cr^3+ + [ ] H2O (I) (II) (contains CO2H and CH2CO2H groups) Weight of indene used: 1.70 mmol = g Weight of potassium dichromate (10 mole % excess) used = g
Added by Justin A.
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The given equation seems to have some typos, so I will assume the correct equation is: C9H8 + Cr2O7^2- + H+ -> H2O + C9H6O2 + Cr^3+ Now, let's balance the equation: **C9H8 + Cr2O7^2- + 8H+ -> H2O + C9H6O2 + 2Cr^3+** Now, we are given that the weight of indene Show more…
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