The density of gray and white tin are 5.77 x 10³ kg/m³ and 7.37 × 10³ kg/m³. The latent heat for the transition between gray and white tin is 2.20 × 10³ J/mol. The atomic weight of tin is 118.7. Calculate the slope of the tangent of the coexistence curve of gray and white tin at T = 366 K. Select one: dP dT a. O b. OC. O d. dP dT dP dT dP = -15.8 Pa/K = -14.7 atm/K = -13.3 atm/K = -16.6 Pa/K
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