Asked by Ailadi Torres on May 25, 2024

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A solution with [H+] = 1 × 10-8 has what pH?

A) -0.8
B) -8
C) 0.8
D) 8

pH

a numeric scale used to specify the acidity or basicity of an aqueous solution, with values below 7 being acidic, above 7 being basic, and 7 being neutral.

  • Ascertain the hydrogen ion concentration ([H+]) from pH values and in reverse order.
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Verified Answer

KK
khushi KhetrapalMay 30, 2024
Final Answer :
D
Explanation :
The given concentration of hydrogen ions ([H+]) is 1 × 10^-8 M. The pH is calculated as the negative logarithm (base 10) of the hydrogen ion concentration, which is -log(1 × 10^-8) = 8.