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Calculate pH for 0.001M NaOH

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Calculate pH for 0.001M NaOH

    • Posted by Medha Krishna 7 years, 4 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Naveen Sharma 7 years, 4 months ago

    NaOH is a strong base that dissociates completely 
    Therefore [OH-] = [NaOH] = 0.001M 

    First calculate the pOH of the solution : 
    pOH = -log [OH-] 
    pOH = -log 0.001 
    pOH = 3.00 

    pH = 14.00 - pOH 
    pH = 14.00 - 3.00 
    pH = 11.00

    0Thank You

    ANSWER
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