You dissolved .4892 g of potassium dichromate in 100.00ml of distilled water. Calculate the amount of unknown sample in grams needed to achieve about a 25.00 mL titration volume using the K2Cr2O7 solution made above if the %Fe of the unknown is approximately 7.10%
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You dissolved .4892 g of potassium dichromate in 100.00ml of distilled water. Calculate the amount of unknown sample in grams needed to achieve about a 25.00 mL titration volume using the K2Cr2O7 solution made above if the %Fe of the unknown is approximately 7.10%
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