You want to prepare a buffer for HC2H302 with NaC2H302 that has a pH of 5.44. If the pKa is 4.74, what ratio of C2H302-

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answerhappygod
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You want to prepare a buffer for HC2H302 with NaC2H302 that has a pH of 5.44. If the pKa is 4.74, what ratio of C2H302-

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You want to prepare a buffer for HC2H302 with NaC2H302 that has a pH of 5.44. If the pKa is 4.74, what ratio of C2H302-/HC2H302 should be used?
Usted desea preparar un amortiguador de HC2H302 con NaC2H302 que su pH sea 5.44. Si el pka es 4.74, ¿qué razón de C2H302-/HC2H302 debe usarse? O a 1.1 O b. 0.20 O c. 0.70 O d. 5.0 O e. 1.4
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