Balance the following RED0X reactions in basic solution for the first chemical equation and in acidic solution for the second chemical equation. Zn + (NO2)- = NH3 + Zn((OH)4)-2 1 Add file ((Cr207)-2) + Fe+2 = Cr+3 +Fe+3 1 Add file

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Q: Balance the following equation which takes place in acidic solution. Cr20-2-+ - Cr3+ + 103

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Applications of Molecular Spectroscopy

When light sources pass through the diffraction grating then light splits into different wavelengths. The light source produces two types of patterns that are shown as destructive and non-destructive. The light source is in the form of quanta that is quantitation.