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Phase Rule is given by :(1) Nernst(2) Gibbs(3)Planck(4)Einstein |
Answer» <p>Answer:2)Gibbs</p><p>Explanation:</p><p>Thephase ruleis a general principle governing systems inthermodynamic equilibrium. IfFis the number ofdegrees of freedom,Cis the number ofcomponentsandPis the number ofphases, then</p><p>F=C-P+2</p><p>It was derived byJosiah Willard Gibbsin his landmark paper titledOn the Equilibrium of Heterogeneous Substances, published in parts between 1875 and 1878.</p> | |