In an experiment, 0.50 mol of Cr(NO3)3 crystals in enough water in a 100.0 mL volumetric flask filled to the calibration mark. Calculate the number of moles of each ion in the solution. Give your answers to two significant figures. n(Cr3+) = mol n(NO3) = mol

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Chapter4: Chemical Reactions
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In an experiment, 0.50 mol of Cr(NO3)3 crystals in enough water in a 100.0 mL volumetric flask filled to the
calibration mark.
Calculate the number of moles of each ion in the solution.
Give your answers to two significant figures.
n(Cr3+) =
mol
n(NO3) =
mol
Transcribed Image Text:In an experiment, 0.50 mol of Cr(NO3)3 crystals in enough water in a 100.0 mL volumetric flask filled to the calibration mark. Calculate the number of moles of each ion in the solution. Give your answers to two significant figures. n(Cr3+) = mol n(NO3) = mol
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