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What is Ph value? |
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Answer» Ph is power or potential of hydrogen.it is the negative logarithm of hydrogen ion concentration with base 10 . it\'s scale varies from 0 to 14. It tells us whether the substance is strong or weak acid or base or neutral based upon ph value between 0 to 14. pH value determines the acidic, basic or neutral nature of a substance. Negative logarithms of the molar concentration of H+ ion is called pH value |
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