acidic (0 to 7), neutral (7), or basic (7 to 14). The value of pH is determined

Question

acidic (0 to 7), neutral (7), or basic (7 to 14). The value of pH is determined from the concentration of hydronium ions in solution according to the equation: pHlog [H,0] Because of the mathematical relationship above, it is simple to determine the hydronium ion concentration from a pH measurement using the equation: uld Problems 4. How will your team determine the [HO] concentration of a solution having a pH of 2.35. What is that concentration? id Fall 2015 Page 2 Safety Precautions W car safcty goggles at all times the substances to contact your skin. If water

Explanation / Answer

PH=2.35

PH=-log[H3O+]

PH= -log[H+]

-log[H3O+] = 2.35

[H3O+] = 10^-2.35

[H3O+] = 0.0045M

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