Why the solution preferred to simply using de-ionized water

Reference no: EM13503353

The blank solution used to calibrate the spectrophotometer s 10.0mL of 0.2 M Fe(NO3)3 diluted to 25.0 mL with0.1 M HNO3. Why is this solution preferred to simplyusing de-ionized water for the calibration?

Reference no: EM13503353

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