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For the reaction
A(g) + 2B(g) + C(g)
Kc= 5.0 at 100°C. If the equilibrium concentrations of [A] = 0.1 M and [B] = 0.2 M at 100°C, what is the [C]eq at this temperature?

For The Reaction Ag 2Bg Cg Kc 50 At 100C If The Equilibrium Concentrations Of A 01 M And B 02 M At 100C What Is The Ceq At This Temperature class=

Sagot :

pyarihoro01

Answer:

A(g)+2B(g)→C(g)+D(g) K

C

=10

12

At 0.5 1 0.5 0.5

t=0

At 0.5−α 1−2α 0.5+α 3.5+α

t=t

eq

Since K

C

=10

12

very large α≈0.5

Let 0.5−α be (x)

So [A]=x

[B]=x

[C]≈1

[D]≈4

K

C

=

[B]

2

[A]

[C][D]

4x

2

×x

1×4

=10

+12

x=10

−4

[B]=2x=2×10

−4

M

bartolosaul6

Answer:

Hi Sopia the answer is 0.02m

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