Number of rubber molecules per unit volume

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Reference no: EM13720646

Calculate the Gibbs free energy change of a rubber band stretched to 5 times its original length with concurrent contractions in its other two dimensions of 2.24 times at 25 C. The number of rubber molecules per unit volume, N, for a typical rubber is about N=10NA #/m^3 , where NA is Avogadro’s number.

Reference no: EM13720646

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