Homework Answers
![Steps to find the molasity of all. 0.25L [cs] - and a um [125] = 20 = 8M [x] 2 mol = 8M. Q = 92] [cs2] - This? Ichy 2 mol 0.2](http://img.homeworklib.com/questions/b14ed990-875f-11eb-aaee-43a104ee8e4f.png?x-oss-process=image/resize,w_560)
Add Answer to:
(a) The research and development unit of an environmental lab is studying the reaction of CH4...
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.
1. At a certain temperature, 0.338 mol CH4 and 0.808 mol H2O is placed in a...
1. At a certain temperature, 0.338 mol CH4 and 0.808 mol H2O is placed in a 4.00 L container. CH4(g)+2H2O(g)????CO2(g)+4H2(g) At equilibrium, 4.89 g CO2 is present. Calculate Kc. 2. At a certain temperature, 0.352 mol CH4 and 0.862 mol H2S are placed in a 1.50 L container. CH4(g)+2H2S(g)????CS2(g)+4H2(g) At equilibrium, 14.5 g CS2 is present. Calculate Kc . 3. At a certain temperature, 0.3211 mol of N2 and 1.501 mol of H2 are placed in a 2.50 L container....
Consider the following equilibrium at 25.0 degrees C and the information about initial concentrations, and answer...
Consider the following equilibrium at 25.0 degrees C and the
information about initial concentrations, and answer the
question:
CH4(g) + 2H2S
(g)
CS2(g)
+ 4H2(g)
In one experiment, 4.00 M CH4, 4.00 M
CS2, 8.00 M H2S and 8.00 M
H2 in a 1.00 L vessel at 1000 degrees C. Kc is
0.036.
After the system is allowed to reach equilibrium, which of the
following concentrations for H
2 and H 2S are
reasonable, given the above initial concentrations? (Only...
For the equilibrium, CH4(g) + 2 H2S(g) = CS2(g) + 4H2(g), the concentrations at equilibrium are...
For the equilibrium, CH4(g) + 2 H2S(g) = CS2(g) + 4H2(g), the concentrations at equilibrium are (CH4) = 0.3322 M, [H2S] = 0.6644 M, [CS2] = 0.0678 M, and [H2] = 0.2712 Mat 1400.0 K. Calculate K. O 0.167 2.50 x 10-3 C) 4.00 - 103
At a certain temperature, 0.361 mol CH4 and 0.972 mol H2S are placed in a 4.00...
At a certain temperature, 0.361 mol CH4 and 0.972 mol H2S are placed in a 4.00 L container. CH4(g)+2H2S(g)↽−−⇀CS2(g)+4H2(g) At equilibrium,11.3 g CS2 is present. Calculate ?c The answer is NOT 1.17e2, 9.57e-6, or 6.8e-5, Please show me how you got your answer. Thank you.
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.
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...
(1). Examine the following equation and discuss the stresses and chemical shifts. CH() + 2H,S.) A...
(1). Examine the following equation and discuss the stresses and chemical shifts. CH() + 2H,S.) A CS2(g) + 4H2(g) addition of CS, gas. (b) - removal of H2S gas, (c)- addition of CH4 gas. (d) - Increased pressure. (e)- If the reaction is heated and more CS, gas is evolved. Is the reaction exo-or endo-thermic? (f) - What is the equilibrium constant (K) if the measured concentrations at equilibrium where determined to be [CH] = 0.75 M, [H2) = 1.00...
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 reaction shown below. All of the substances are gases in a flask with volume...
Consider the reaction shown below. All of the substances are gases in a flask with volume 1.00 L. CH4 + 2 H2S + heat <---> CS2 + 4H2 Check all of the following changes that will increase the amount of CS2 in the reaction mixture once it reaches equilibrium again. Reducing the volume to 500. ml. Removing Hy from the mixture. Adding H2S to the mixture. Increasing the temperature of the reaction Removing CH4 from the mixture.
Consider the following equilibrium at 25.0 degrees C and the
information about initial concentrations, and answer the
question:
CH4(g) + 2H2S
(g)
CS2(g)
+ 4H2(g)
In one experiment, 4.00 M CH4, 4.00 M
CS2, 8.00 M H2S and 8.00 M
H2 in a 1.00 L vessel at 1000 degrees C. Kc is
0.036.
After the system is allowed to reach equilibrium, which of the
following concentrations for H
2 and H 2S are
reasonable, given the above initial concentrations? (Only...
For the equilibrium, CH4(g) + 2 H2S(g) = CS2(g) + 4H2(g), the concentrations at equilibrium are (CH4) = 0.3322 M, [H2S] = 0.6644 M, [CS2] = 0.0678 M, and [H2] = 0.2712 Mat 1400.0 K. Calculate K. O 0.167 2.50 x 10-3 C) 4.00 - 103
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...
(1). Examine the following equation and discuss the stresses and chemical shifts. CH() + 2H,S.) A CS2(g) + 4H2(g) addition of CS, gas. (b) - removal of H2S gas, (c)- addition of CH4 gas. (d) - Increased pressure. (e)- If the reaction is heated and more CS, gas is evolved. Is the reaction exo-or endo-thermic? (f) - What is the equilibrium constant (K) if the measured concentrations at equilibrium where determined to be [CH] = 0.75 M, [H2) = 1.00...
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 reaction shown below. All of the substances are gases in a flask with volume 1.00 L. CH4 + 2 H2S + heat <---> CS2 + 4H2 Check all of the following changes that will increase the amount of CS2 in the reaction mixture once it reaches equilibrium again. Reducing the volume to 500. ml. Removing Hy from the mixture. Adding H2S to the mixture. Increasing the temperature of the reaction Removing CH4 from the mixture.
Most questions answered within 3 hours.
-
3) What are the typical social structures in a global city?
asked 1 hour ago -
Luther Corporation
Consolidated Balance Sheet
December 31, 2019 and 2018 (in $ millions)
Assets
2019
2018...
asked 1 hour ago -
(Expected rate of return and risk) Carter Inc. is evaluating a
security. Calculate the investment’s expected...
asked 4 hours ago -
What specific indicators can point to lack of progress for
African Americans in American society?
asked 5 hours ago -
1-The Electrons in a beam are moving at 2.7×108 m/s in an
electric field of 15000...
asked 5 hours ago -
A gas tank is a vertical cylinder. It has a radius of 1m, a
height of...
asked 5 hours ago -
Accent Software faces the following conditions. All of these
support Accent’s use of a market-penetration pricing...
asked 6 hours ago -
A mathematically inclined friend emails you the following
instructions: "Meet me in the cafeteria the first...
asked 6 hours ago -
A monopoly sells in two countries . The demand curves in the two
countries are p1...
asked 7 hours ago -
A .15kg rubber ball is bounced off a wall. Before hitting the
wall, the ball moves...
asked 8 hours ago -
A manufacturing company preparing to build a new plant is
considering three potential locations for it....
asked 8 hours ago -
B. If compound Y has approximately the same values of solubility
in toluene as compound X,...
asked 9 hours ago