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    Elementary and Intermediate Algebra
  4. Exam
    Exam 17: Algebra and Math Problems
  5. Question
    The PH of a Solution Is Defined by PH =
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The PH of a Solution Is Defined by PH =

Question 4

Question 4

Short Answer

The pH of a solution is defined by pH = -log10[H+] where [H+] is the hydrogen ion concentration in moles per liter. To the nearest hundredth, what is the pH of a cup of coffee in which [H+] = 2.110-8 mol/L?

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