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If a solution of hf (ka=6.8×10−4) has a ph of 2.90, calculate the concentration of hydrofluoric acid.
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Kp is the equilibrium constant for dissociation of the propionic acid dimer. what is the sign of the slope for a plot of the natural logarithm of kp vs. inverse temperature for this reaction?
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How many moles are in 7.2 x 10^23 carbon molecules?
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If a solution of hf (ka=6.8×10−4) has a ph of 2.90, calculate the concentration of hydrofluoric acid...
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