Chapters 1-3 quiz

  • Due No due date
  • Points 105
  • Questions 21
  • Time Limit None
  • Allowed Attempts 3

Instructions

pH = -log[H+]

pOH = -log[OH-]

pH + pOH = 14

[H+] = log10(-pH)  we also call log10 the inverse log. 

molecular mass= sum of atomic masses

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