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is 7.19. What mole ratio of K2 SO3 to KHSO3 is needed to prepare a buffer with a pH of 6.89? The pK value for HSO3 SO32 HSO3]

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Aus Hendenon-Hassel balch Ey pIca+ Log Cso;] Hso, -2 plugsing Values 6.89 loy Cso 719 t loy (so - 0. 3 O.001 11 Please Rate

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