Question: The following cell was constructed to find the difference in Ksp between two naturally occurring forms of CaCO3(s), called calcite and aragonite.21 buffer(pH 7.00)

The following cell was constructed to find the difference in Ksp between two naturally occurring forms of CaCO3(s), called calcite and aragonite.21
buffer(pH 7.00) ƒ CaCO3(s, aragonite) ƒ PbCO3(s) ƒ Pb(s)
Pb(s) ƒ PbCO3(s) ƒ CaCO3(s, calcite) ƒ buffer(pH 7.00)'

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