Question

Penicillin N is an antibacterial agent that contains 8.92% sulfur by mass. Which value could be the minimum molar mass
of Penicillin N?
(A)
256
g.
mol-1
(B)
359 g. mol-1
(C) 390
g.
mol-1
(D)
743
9.
mol-1​

Answer 1

Answer:

For the reaction X + 2Y=3Z

If the entropy of X, Y and Z are 30, 30 and 20 J/mol-K and AH =-3 kJ/mol then the temperature of equilibrium condition will be :-

100 K

100°C

500 K

500

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