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First low of thermodynamics

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First low of thermodynamics

    • Posted by Vishu Rajput 5 years, 10 months ago

    CBSE > Class 11 > Chemistry
    • 9 answers

    There Is No God . 5 years, 9 months ago

    Energy can neither be created nor be destroyed in a chemical or physical change.

    0Thank You

    Sahil Ali 5 years, 9 months ago

    Energy can neither be create nor be destroyed in chemical reaction but transfer from one to another form

    0Thank You

    Ekta E 5 years, 10 months ago

    dQ=du+w

    0Thank You

    Aditya Agarwal 5 years, 10 months ago

    ∆Q=∆u+w

    1Thank You

    Prabhat Bolia 5 years, 10 months ago

    ∆Q=∆u+w

    0Thank You

    Prakriti Deshmukh 5 years, 10 months ago

    Energy can neither be created nor be destroyed in chemical reaction

    0Thank You

    Sandeep Tiwar 5 years, 10 months ago

    ∆Q=∆U+W

    0Thank You

    Rahul Yadav 5 years, 10 months ago

    ∆Q=∆U+W

    2Thank You

    Md Danish 5 years, 10 months ago

    The energy of isolated system is çonstant i.e. ∆u=q+w

    1Thank You

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