Manipal Engineering Manipal Engineering Solved Paper-2010

  • question_answer
    The pH of a neutral water sample is 6.5. Then the temperature of water

    A) is\[{{25}^{o}}C\]

    B) is more than\[{{25}^{o}}C\]

    C) is less than \[{{25}^{o}}C\]

    D) can be more or less than\[{{25}^{o}}C\]

    Correct Answer: B

    Solution :

    \[pH\]varies inversely with temperature. Thus, if the pH of neutral water is\[6.5\], the temperature of water is more than\[{{25}^{o}}C\].


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