Determine the approximate percent ionization
Determine the approximate percent ionization of a 0.1 M aqueous HCN solution which also contains the 0.1 M CN¨C; Ka = 6.2¡Á 10¨C10. Explain in detail.
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A 331 mL container holds 0.146 g of Ne and an unknown amount of Ar at 308 K and a total pressure of 622 mmHg. How can estimate the moles of Ar present.
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An aqueous sample which is having 15.00-mL, was analyzed for its nitrite content by reaction with the 40.13 mL of 0.04013 N acidified potassium permanganate solution, liberating nitrate ion.
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