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Chemistry, 23.04.2021 07:30 valeriegarcia12

Naturally occurring limestone contains two forms of CaCO3 called calcite and aragonite. They differ in their crystal structure. High grade calcite crystals were used in WWII for gun sights, especially in anti-aircraft weaponry. Aragonite is used in jewelry and glassmaking. Using the following Ksp values, calculate the concentration of calcium in each in M. (a) Ksp calcite = 3.4*10^(-9)

(b) Ksp Aragonite = 6.0*10^(-9)

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