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    Molar solutions and change in mass as a function of pH

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    - we have a 1 Molar solution of Na2CO3 in water at an ~ pH of 8.0
    - we add small amounts of H2SO4 and pH is reduced to 7.0, then 6.0, then 5.0

    How do I calculate the mass of sulfuric acid needed to make the above change in pH happen?

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    Solution Preview

    So you haven't given some data needed. But you can get it from standard ...

    Solution Summary

    The strategy to calculate amounts of sulfuric acid required to change the pH of a sodium carbonate solution is given.