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Compare the solubility of Fe(OH)(3) (K(s...

Compare the solubility of `Fe(OH)_(3) (K_(sp) = 4 xx 10^(-38))` and `Ni(OH)_(2).(K_(sp) = 2 xx 10^(-16))` at `pH = 5.0`

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To compare the solubility of `Fe(OH)₃` and `Ni(OH)₂` at a pH of 5.0, we can follow these steps: ### Step 1: Calculate the concentration of OH⁻ ions at pH 5.0 Given that pH + pOH = 14, we can find pOH: - pH = 5.0 - pOH = 14 - pH = 14 - 5 = 9.0 Now, we can find the concentration of OH⁻ ions: ...
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CENGAGE CHEMISTRY ENGLISH-IONIC EQUILIBRIUM-Archives Subjective
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