Answered: The partial pressure of the games in…

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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The partial pressure of the games in the container are monitored at constant temperature and recorded in the table below.

c.) At time t_s, is the rate of the forward reaction greater than, less than, or equal to the rate if the reverse reaction? Justify your choice.

d.) At equilibrium, the container holds the most molecules of which gas, Cl₂(g) of COCl₂(g)? Explain you answer.

e.) A student hypothesizes that if the temperature of the container is decreased after time t₉, the mole fraction of Cl₂ in the container will increase. Do you agree or disagree with the student's hypothesis? Justify your answer.

f.) Using the data in the table, determine the value of the equilibrium constant, K_p, for the reaction represented by the equation below.

Cl₂(g) + CO(g) <-> COCl₂(g)

g.) Using the value determined in part (f), determine the value of K_p^' for the equation shown below.

3Cl₂(g) + 3CO(g) <-> 3COCl₂(g) K_p^' = ?

h.) Which gas, Cl₂(g) or COCl₂(g),will deviate most from the ideal gas law at low temperature? Justify your answer.

I know it's a lot, but can you please answer all of them. Thank you! I appreciate it!

The partial pressures of the gases in the container are monitored at constant temperature and recorded in the table below.
Pch
Pco
Pcocl2
Time
(atm)
(atm)
(atm)
to
1.0
1.0
0.0
t1
0.78
0.78
0.22
t2
0.62
0.62
0.38
t3
0.51
0.51
0.49
t4
0.45
0.45
0.55
t5
0.42
0.42
0.58
t6
0.41
0.41
0.59
रा
t7
0.40
0.40
0.60
ts
0.40
0.40
0.60
to
0.40
0.40
0.60
NIK
(c) At time ts, is the rate of the forward reaction greater than, less than, or equal to the rate of the reverse reaction? Justify your choice.
ace
er

(O Using the data in the table, determine the value of the equilibrium constant, Kp, for the reaction represented by the equation below.
Cl, (g) + CO(g)2 COCI, (g)
B I U X X2
2 三三
(g) Using the value determined in part (f), determine the value of K,'for the equation shown below.
d.
3 Cl, (9) + 3 CO(9) = 3 COCI, (g)
K,' =?
B I
x X2 5 C
(h) Which gas, Cl, (g) or COCI, (g), will deviate most from the ideal gas law at low temperature? Justify your choice.
21
!!!

Definition Definition Law that is the combined form of Boyle's Law, Charles's Law, and Avogadro's Law. This law is obeyed by all ideal gas. Boyle's Law states that pressure is inversely proportional to volume. Charles's Law states that volume is in direct relation to temperature. Avogadro's Law shows that volume is in direct relation to the number of moles in the gas. The mathematical equation for the ideal gas law equation has been formulated by taking all the equations into account: PV=nRT Where P = pressure of the ideal gas V = volume of the ideal gas n = amount of ideal gas measured in moles R = universal gas constant and its value is 8.314 J.K-1mol-1 T = temperature

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