Kc is 1.67 × 1020 at 25°C for the formation of iron(III) oxalate complex ion: Fe3+(aq) + 3 C2O42-(aq) ⇌ [Fe(C2O4) 3]3-(aq) .
If 0.0400 M Fe3+ is initially mixed with 1.00 M oxalate ion,what is the concentration of Fe3+ ion at equilibrium?
A) 3.51 × 10-22 M
B) 0.0100 M
C) 4.18 × 1017 M
D) 2.85 × 1021 M
Correct Answer:
Verified
Q16: For the reaction: N2(g)+ 2 O2(g)⇌ 2
Q110: Write the equilibrium equation for the reverse
Q111: Which equilibrium below is homogeneous?
A)CaSO4(s)⇌ Ca2+(aq)+ SO42-(aq)
B)2
Q112: Picture (1)represents an equilibrium mixture of solid
Q113: Write the equilibrium equation for the forward
Q114: Picture (1)represents an equilibrium mixture of solid
Q116: If Kc = 0.600,and Kp = 359
Q117: If Kc equals 0.110 at 25°C for
Q119: The decomposition of ammonia is: 2 NH3(g)=
Q120: Cyclohexane (C6H12)undergoes a molecular rearrangement in the
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents