1. Calculate the molecular mass of potassium dichromate,
K2Cr2O7.[Atomic masses of K=39, Cr= 52, O= 16]
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Answer:
294u
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Answer:
hope the explanation will help you
Explanation:
Properties of Potassium dichromate – K2Cr2O7
K2Cr2O7 Potassium dichromate
Molecular Weight/ Molar Mass 294.185 g/mol
Density 2.68 g/cm³
Boiling Point 500 °C
Melting Point 398 °C
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