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Chemistry, 24.02.2020 23:34 AbbyR9138

Potassium dichromate (K2Cr2O7) is used in tanning leather, decorating porcelain and water proofing fabrics. Calculate number of chromium atoms in 78.82 g of this compound.

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Potassium dichromate (K2Cr2O7) is used in tanning leather, decorating porcelain and water proofing f...

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