if pH=logH+ (H+ is hydrogen ion concentration) a soap has hydrogen ion concntration of 9.2 X 10 to the power -12.what is its pH value
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pH = - Log H⁺ = - Log ( 9,2 * 10⁻¹² )
= - Log 9.2 - log 10⁻¹²
= - 0.964 - (-12) Log 10
= 12 - 0.964
= 11.036
= - Log 9.2 - log 10⁻¹²
= - 0.964 - (-12) Log 10
= 12 - 0.964
= 11.036
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