kefox78 kefox78 27-03-2024 Chemistry contestada In the reaction shown, how many moles of potassium chromate (K₂Cr₂O₇) are required to completely react with 3.71 moles of lead (II) nitrate (Pb(NO₃)₂)? K₂Cr₂O₇ (aq) Pb(NO₃)₂ (aq) ➙ 2 KNO₃ (aq) PbCr₂O₇ (s)