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    Solutions and pH molar conentrations

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    The molar concentration of H+ ions in a solution is 5.8 × 10-9. The pH of the solution is
    a. 9.00 c. between 8.00 and 9.00
    b. 5.80 d. between 9.00 and 10.00

    A solution for which [OH-] = 3.0 × 10-10 is classified as
    a. acidic c. neutral
    b. basic d. more than one response is correct

    10. A solution has a pH of 11.60. The value of [H+] is
    a. 2.5 × 10-4 b. 4.0 × 10-3 c. 4.0 × 10-11 d. 2.5 × 10-12

    © BrainMass Inc. brainmass.com October 9, 2019, 11:33 pm ad1c9bdddf
    https://brainmass.com/chemistry/acids-and-bases/solutions-ph-molar-concentration-259975

    Solution Summary

    This solution explains:

    1) How to calculate the pH of a solution with a given H+ concentration.
    2) How to determine whether a specific pH solution is acidic or basic.
    3) How to calculate the H+ concentration from the pH of a solution.

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