- #1

jpd5184

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i found the max wavelength to be 515 nm. I prepared three 8-10ml diluted solutions by mixing a standard solution x (0.100M) and distilled water in ratios of 3:1(6ml standard solution, 2ml water),1:1(5ml of standard solution, 5ml water), and 1:3(2ml standard solution, 6ml water). i measured the absorbance of each of these diluted solutions and the max wavelength and got

3:1 diluted solution 0.294

1:1 diluted solution 0.466

1:3 diluted solution 0.143

i know that molarity = (moles of solute)(liters of solution)

how do i know what the liters of solution is and the moles of solute?