1.

Calculate the mass of K2Cr2O7 required to produce 254 g I2 from KI solution. K2Cr2O7+KI→Cr3++I2(Molar mass of K2Cr2O7 is 294 g mol−1)

Answer»

Calculate the mass of K2Cr2O7 required to produce 254 g I2 from KI solution.

K2Cr2O7+KICr3++I2



(Molar mass of K2Cr2O7 is 294 g mol1)



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