its 640 because 150 goes into 900 6.4 times do you multiply 6.4 and 100 which is 640.
<span> endothermic is the answer
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ΔG= ΔH - TΔS
YOU need to change the values to the same unit.. 42.08 J to Kj which is 42.08 x 10-3.
ΔG= (41.17) - (298K)(42.08x10-3)= 28.6 Kj/mol
because delta G is positive, it means this reaction is reactant favored.
Answer:
Explanation:
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Answer:
0.56 moles
Explanation:
Ideal gas equation
PV = nRT
P = 1.7 atm
T = 310K
V = 8.32L
R = 0.08205 L atm / K.mol
PV = nRT
n = PV / RT
n = (1.7 * 8.32) / (0.08205 * 310)
n = 14.144 / 25.4355
n = 0.556
n = 0.56 moles
