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  1. The value of gas constant R in Ergs deg–1 mole–1 is

    2. A.

     8.314 × 107
    B.

     8.341 × 107
    C.

     8.413 × 107
    D.

     4.183 × 107

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    Answer : Option A

    Explanation :

    The universal gas constant R signifies the work done by or on a gas per mole per kelvin. The SI unit of R is J mole-1 K-1 and its value is 8.314 J mole-1 K-1. In CGS unit, the value of R is 1.98 cal mol-1 °C-1.

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