how many moles of A will be present?
Ten moles of A are placed in a reactor and the liquid phase reaction A ? B + C occurs until the system comes to equilibrium at P = 0.1 MPa and T = 373.15 K. At equilibrium there are 3 moles of A. The reaction has ?CP = 0 and ?HR0 = 10 kJ/mol. If the system were instead allowed to come to equilibrium at P = 0.1 MPa and T = 323.15 K,
A. 0 mol
B. 1.99 mol
C. 3.93 mol
D. 6.52 mol
E. Insufficient information to solve.
C. Correct. This is the correct NA, final, 50.
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