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Cake day: January 7th, 2024

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  • Ross_audio@lemmy.worldtoSoftware Gore@lemmy.worldYes but no
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    2 years ago

    It is not asking about a solution. It only specifies carbonic acid so you can assume pure carbonic acid.

    H___2CO___3

    Carbonic acid reacts with water as a base to release CO2 and H2O.

    So the pH of a solution of carbonic acid with water is an equilibrium of remaining dissolved CO2 and remaining acid. Which then relies on temperature and pressure.

    Formula

    Given that water isn’t mentioned the only correct answer is 0












  • Old people trying to help are always useless.

    It was always something incredibly basic like:

    “Have you tried writing a CV.”

    Or incredibly stupid like

    “Just march in there and demand a job.”

    Or the most annoying.

    “This person needs insert free labour, that’ll be good. No they can’t afford to hire anyone so you won’t get paid.”

    Nepotism works, if you can use nepotism you might help. Otherwise you probably have no idea what you’re doing.