Which substance is in excess when 2.00 moles of cobalt are reacted with 1.50 moles of lead(II)chloride in the following equation? Co + PbCl₂$\rarr$CoCl₂ + Pb

Name: Which substance is in excess when 2.00 moles of cobalt are reacted with 1.50 moles of lead(II)chloride in the following equation? Co + PbCl 2 $\rarr$CoCl 2 + Pb
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Question

Quizplus · Accepted Answer

The balanced equation shows a 1:1 mole ratio between Co and PbCl2. Since there are 2.00 moles of Co and only 1.50 moles of PbCl2, Co is in excess.

Which Substance Is in Excess When 2 →\rarr→ CoCl2 + Pb A)Co B)PbCl2 C)CoCl2 D)Pb

Which Substance Is in Excess When 2 $\rarr$ CoCl₂ + Pb
A)Co
B)PbCl₂
C)CoCl₂
D)Pb