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Calculate the molecular mass of potassium …

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Calculate the molecular mass of potassium permagnete? K=39u,Mn=55u,O=16u

    • Posted by Madhuri Vishwakarma 5 years, 9 months ago

    CBSE > Class 09 > Science
    • 2 answers

    Madhuri Vishwakarma 5 years, 9 months ago

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    Somanath Nayak 5 years, 9 months ago

    The chemical name of potassium permagnate is KMnO4 So, the MM = total GAM =1× GAM of K + 1 × GAM of Mn + 4 × GAM of O =1×39 + 1×55 + 4×16=39 + 55 + 64= 158u

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