Determine the rh value
λ for one line of the hydrogen spectrum is .4118 x 10-4 cm. Use this value in the Ryd berg equation to determine the RH value using n1 = 2, and n2 =4.
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Determine the pH of 5.0*10^-8 M HClO4? What fraction of the total H+ in this solution is derived from dissociation of water?
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