The initial partial pressures of H2, CS2, H2S, and CH4 in the fixed-volume reaction vessel were...
The initial partial pressures of H2, CS2, H2S, and CH4 in the fixed-volume reaction vessel were 378, 252, 68, and 54 torr, respectively. The following reaction was allowed to come to equilibrium
4H2(g) + CS2(g) ⇌ 2H2S(g) + CH4(g)
Find the value of Kp given that the total pressure of the equilibrium mixture was 646 torr.
Homework Answers
Here as it is already given that the volume is fixed therefore,we can directly do this question in terms of pressure.
This question is based on chemical equilibrium and it is very easy as you just need to be careful about the stoichiometry.
Add Answer to:
The initial partial pressures of H2, CS2,
H2S, and CH4 in the fixed-volume reaction
vessel were...
A mixture of 0.01341 mol of CH4, 0.01170 mol of H2S, 0.02118 mol of CS2, and 0.02835 mol of H2 is placed in a 1.0-L stee...
A mixture of 0.01341 mol of CH4, 0.01170 mol of
H2S, 0.02118 mol of CS2, and 0.02835 mol of
H2 is placed in a 1.0-L steel pressure vessel at 3416 K.
The following equilibrium is established:
1 CH4(g) + 2 H2S(g) 1
CS2(g) + 4 H2(g)
At equilibrium 0.003198 mol of H2S is found in the
reaction mixture.
- Calculate the equilibrium partial pressures of CH4,
H2S, CS2, and H2.
- Calculate KP for this reaction.
Methane (CH4 ) reacts with hydrogen sulfide (H2S) to yield H2 and carbon disulfide (CS2 ),...
Methane (CH4 ) reacts with hydrogen sulfide (H2S) to yield H2 and carbon disulfide (CS2 ), a solvent used manufacturing rayon and cellophane; CH4 (g) + 2 H2S(g) = CS2 (g) + 4 H2 (g). What is the value of Kp at 1000K if the partial pressure in an equilibrium mixture at 1000K are 0.20atm of CH4 , 0.25 atm of H2S, 0.52 atm of CS2 , and 0.10 atm of H2 .
10. 0/4 Submissions Used -/0.09 points A mixture of 0.01270 mol of CH4, 0.01129 mol of...
10. 0/4 Submissions Used -/0.09 points A mixture of 0.01270 mol of CH4, 0.01129 mol of H2S, 0.02016 mol of CS2, and 0.02436 mol of H2 is placed in a 1.0-L steel pressure vessel at 3625 K. The following equilibrium is established: 1 CH4(g)2 H2S(g)1CS2 (g ) +4 H2(g) At equilibrium 0.002399 mol of H25 is found in the reaction mixture (a) Calculate the equilibrium partial pressures of CH4, H25, CS2, and H2 Peq(CH4) Peq(H2S) Peq(CS2) Peq(H2) (b) Calculate Kp...
QUESTION 2 CH4(8) + 2 H2S(g) = CS2(8) + 4H2(8) A reaction mixture initially contains 0.84...
QUESTION 2 CH4(8) + 2 H2S(g) = CS2(8) + 4H2(8) A reaction mixture initially contains 0.84 M CH4 and 0.45 M H2S. If the equilibrium concentration of H2 is 0.64 M, find the equilibrium constant (Ke) for the reaction *Please report 3 significant figures. Numbers only. No unit. No scientific notation
Consider the following reaction: CH4(g) + 2 H2S(g) ⇌ CS2(g) + 4 H2(g)A reaction mixture initially...
Consider the following reaction: CH4(g) + 2 H2S(g) ⇌ CS2(g) + 4 H2(g)A reaction mixture initially contains 0.50 M CH4 and 0.75 M H2S. If the equilibrium concentration of CS2 is 0.15 M, what is the equilibrium constant (Kc) for the reaction.Hint: You might need an I.C.E. Table for this one. please show work
Consider the following reaction: CH4(g) + 2 H2S(g) ⇌ CS2(g) + 4 H2(g) A reaction mixture...
Consider the following reaction: CH4(g) + 2 H2S(g) ⇌ CS2(g) + 4 H2(g) A reaction mixture initially contains 0.800 M CH4 and 0.950 M H2S. If the equilibrium concentration of H2 is 0.440 M, find the equilibrium constant (Kc) for the reaction. A. A) 0.234 B. B) 0.0381 C. C) 2.93 D. D) 10.2 E. E) 0.0112 F. F) none of these
QUESTION 1 CH4(g) + 2 H2S(g) = CS2(g) + 4 H2(g) A reaction mixture initially contains...
QUESTION 1 CH4(g) + 2 H2S(g) = CS2(g) + 4 H2(g) A reaction mixture initially contains 0.55 M CH4 and 0.53 M H2S. If the equilibrium concentration of H2 is 0.48 M, find the equilibrium constant (Kc) for the reaction. *Please report 3 significant figures. Numbers only, No unit. No scientific notation.
Consider the following reaction: CS2 (g) + 4 H2 (g) <====> CH4 (g) + 2 H2S...
Consider the following reaction: CS2 (g) + 4 H2 (g) <====> CH4 (g) + 2 H2S (g) Calculate the value of Keq if the equilibrium concentrations are [CS2] = 0.160, [H2] = 0.350, [CH4] = 0.0100, and [H2S] = 0.0200. a) 0.00357 b) 0.000833 c) 0.0000816 d) 600 e) 0.00167
Consider the following reaction: CH4(g) + H2S(g) ⇌ CS2(g) + H2(g) A reaction mixture initially co...
Consider the following reaction: CH4(g) + H2S(g) ⇌ CS2(g) + H2(g) A reaction mixture initially contains 0.50 M CH4CH4 and 0.75 M H2SH2S. If the equilibrium concentration of H2H2 is 0.44 M, find the equilibrium constant (Kc) for the reaction.
(a) The research and development unit of an environmental lab is studying the reaction of CH4...
(a) The research and development unit of an environmental lab is studying the reaction of CH4 and H2S, two components of natural gas: CH-(g) + 2H2S(g) CS2(g) + 4H2(g) In one experiment, 1.00 mol of CH4, 1.00 mol of CS2, 2.00 mol of H2S and 2.00 mol of H2 are mixed in a 250 mL vessel at 960°C. At this temperature, K = 0.036. (1) Determine the reaction quotient, Qc. (6 marks) (ii) Comment on the obtained Q in Q1(a)...
A mixture of 0.01341 mol of CH4, 0.01170 mol of
H2S, 0.02118 mol of CS2, and 0.02835 mol of
H2 is placed in a 1.0-L steel pressure vessel at 3416 K.
The following equilibrium is established:
1 CH4(g) + 2 H2S(g) 1
CS2(g) + 4 H2(g)
At equilibrium 0.003198 mol of H2S is found in the
reaction mixture.
- Calculate the equilibrium partial pressures of CH4,
H2S, CS2, and H2.
- Calculate KP for this reaction.
10. 0/4 Submissions Used -/0.09 points A mixture of 0.01270 mol of CH4, 0.01129 mol of H2S, 0.02016 mol of CS2, and 0.02436 mol of H2 is placed in a 1.0-L steel pressure vessel at 3625 K. The following equilibrium is established: 1 CH4(g)2 H2S(g)1CS2 (g ) +4 H2(g) At equilibrium 0.002399 mol of H25 is found in the reaction mixture (a) Calculate the equilibrium partial pressures of CH4, H25, CS2, and H2 Peq(CH4) Peq(H2S) Peq(CS2) Peq(H2) (b) Calculate Kp...
QUESTION 2 CH4(8) + 2 H2S(g) = CS2(8) + 4H2(8) A reaction mixture initially contains 0.84 M CH4 and 0.45 M H2S. If the equilibrium concentration of H2 is 0.64 M, find the equilibrium constant (Ke) for the reaction *Please report 3 significant figures. Numbers only. No unit. No scientific notation
QUESTION 1 CH4(g) + 2 H2S(g) = CS2(g) + 4 H2(g) A reaction mixture initially contains 0.55 M CH4 and 0.53 M H2S. If the equilibrium concentration of H2 is 0.48 M, find the equilibrium constant (Kc) for the reaction. *Please report 3 significant figures. Numbers only, No unit. No scientific notation.
(a) The research and development unit of an environmental lab is studying the reaction of CH4 and H2S, two components of natural gas: CH-(g) + 2H2S(g) CS2(g) + 4H2(g) In one experiment, 1.00 mol of CH4, 1.00 mol of CS2, 2.00 mol of H2S and 2.00 mol of H2 are mixed in a 250 mL vessel at 960°C. At this temperature, K = 0.036. (1) Determine the reaction quotient, Qc. (6 marks) (ii) Comment on the obtained Q in Q1(a)...
Most questions answered within 3 hours.
-
In a survey of 1147 small-business owners, the following
question was posed: Would you recommend working...
asked 1 minute ago -
The value of the equilibrium constant Kc for the reaction
N2(g)+3H2(g)⇌2NH3(g) changes in the following manner...
asked 8 minutes ago -
There are two flasks on the bench top, one flask contains a 0.50
M NaCl solution...
asked 14 minutes ago -
Which of the following aqueous solutions are good buffer
systems?
.
0.10 M hydrofluoric acid +...
asked 15 minutes ago -
2. An S election is terminated if the S corporation has passive
investment income in excess...
asked 17 minutes ago -
Part of an ANOVA table is shown below.
Source of
Variation
Sum of
Squares
Degrees of...
asked 34 minutes ago -
Business process improvement initiatives often include
introducing new technology to support the new or changed ways...
asked 40 minutes ago -
Review your choice of either Agile or the Waterfall models and
for each of the 22...
asked 41 minutes ago -
Suppose an x distribution has mean μ = 4.
Consider two corresponding
x
distributions, the first...
asked 43 minutes ago -
A study of the effects of exercise used rats bred to have high
or low capacity...
asked 1 hour ago -
Using your data from the experiment, calculate the initial moles
of HCl that you started with....
asked 1 hour ago -
Suppose you want to make 500 mL of a 0.20 M Tris buffer at pH
8.0....
asked 1 hour ago