Calculate the concentrations of h ion and undissociated
The first and second ionization constants of H2CO3 are 4.2×10-7 and 4.8×10-11. Calculate the concentrations of H+ ion, HCO3-, CO32- and undissociated H2CO3 in a 0.080 M H2CO3 solution.
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What are possible sources of error and their possible effect on the equilibrium constant value in determination of equilibrium constant experiment.
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a compound is determine to contain 4.36g phosphorus and 5.64g oxygen and a molar mass of 284 g/mol. Determine the empirical and molecular formula of this compound.
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A truck travels 1350 m uphill along a road that makes a constant angle of 4.42 degrees with the horizontal. Find the magnitude of the truck's vertical component of displacement, answer in units of meters. Find the magnitude of the truck's vertical
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