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18 October, 17:33

Carbonated cola is more acidic than coffee or even orange juice because cola contains phosphoric acid. what is the molar concentration of h3o + in a cola that has a ph of 2.670

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  1. 18 October, 17:49
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    The pH of a solution is a measure of the acidity of that solution. It relates to the hydrogen ion concentration present in the solution logarithmically. It is expressed as:

    pH = - log [H3O+]

    We calculate the hydrogen ion concentration as follows:

    pH = - log [H3O+]

    2.670 = - log [H3O+]

    [H3O+] = 2.14x10^-3 M
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Home » Chemistry » Carbonated cola is more acidic than coffee or even orange juice because cola contains phosphoric acid. what is the molar concentration of h3o + in a cola that has a ph of 2.670
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