Chemistry, 31.07.2019 09:00 poonwagon994

The blank solution used to calibrate the spectrophotometer is 10.0 ml of 0.2 m fe(no3)3 diluted to 25.0 ml with 0.1 m hno3. why is this solution preferred to simply using de-ionized water for the calibration?

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The blank solution used to calibrate the spectrophotometer is 10.0 ml of 0.2 m fe(no3)3 diluted to 2...

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