The pH probe/meter uses following equations: Ecell = L + 0.0592 log a1 = L - 0.0592 pH Where L = L1 + EAg/AgCI + Easy= constants  L1 = - 0.0592 log a2 a1  = activity of analyte  solution                   a2  = activity of internal solution  How will measured pH value  be affected vs “real” pH if the temperature of the sample is 30C when pH was measured ?   a.measured pH is lower than real pH b.impact can not be determined c.measured pH is higher than real pH d.measured pH is same as real pH

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