Homework Answers
![0 for any equation in form of qA+ bB tactyd, the value of ke is written in form [c] Co? CA]9 [B]b](http://img.homeworklib.com/questions/454cddb0-6fbd-11ea-a298-8115f6d6593b.png?x-oss-process=image/resize,w_560)
![2NH319) So, here, N₂(g) + 3H2(g) then, equilibrium expression, ka (NH3)2 - [N2] [Hz]](http://img.homeworklib.com/questions/45d099b0-6fbd-11ea-80b5-25fb0d6de0c9.png?x-oss-process=image/resize,w_560)
Add Answer to:
QUESTION Z 125 MARIS 1. Write the equilibrium espression for ch of the following reacties: N...
QUESTION Z 125 MARIS 1. Write the equilibrium espression for ch of the following reacties: N...
QUESTION Z 125 MARIS 1. Write the equilibrium espression for ch of the following reacties: N 11, tại vì 2 MH MI 2. The disociation of the CHCOOH. has inquilibrium 25Caf1. 810 The actions CH.COOH CH.000 If the equilibrium concentration of CH.COOH is 0.46 moles in 500 Lo wner and that ofCH.CD0 1 0. moles in the same 0.500L. calculate for the ruction 500 m, (Pro) -0.150 ring raction, wts mu 3. Gre the initial partial pressures of (as) -...
QUESTION 2 125 MARKS 1. Write the equilbrium espression foe each of the follawing reactions N...
QUESTION 2 125 MARKS 1. Write the equilbrium espression foe each of the follawing reactions N 3 H 2 NH 2. Thediseciion of acetic acid, CH CO0H, has an equiibrium constant a 25Caf 18x 10% The reaction is CHCOOH CHC00 If the equlibrun concentracion of CHC0OH is 046 moles in 0500 Lof woter and thot ef CHc00 81x10moles in the same 0.500 L caulate or the reaction & Gen the intial partil peessures of (Pros)-00500 atm, (Proa)-0.150 atm, and (Pop...
The equilibrium constant for the following reaction can be expressed by the empirical formula in the...
The equilibrium constant for the following reaction
can be expressed by the empirical formula
in the interval 445 K < T < 460 K. Use this expression to
calculate ∆rH◦ and ∆rS ◦ at 450 K and derive
an equation for ∆fH◦ of Ag2O (s) in this
temperature range. Now use the following heat capacity data:
to calculate ∆rH◦ , ∆rS◦ , and
∆rG◦ at 298 K. Would Ag2O be automatically
decomposed when exposed to the atmosphere (the partial pressure...
1. 1.00 mole of gaseous methane was put into a 1.0L flask ad 483K. The equilibrium...
1. 1.00 mole of gaseous methane was put into a 1.0L flask ad
483K. The equilibrium mixture as depicted below was found. The
equilibrium constant, KC, is
CO(g) + 2H2(g)
CH3OH(g)
a) will be greater than 1 since products are favored
b) will be less than 1 since reactants are favored
c) neither statement above is correct because there are equal
amounts of reactants and products
2. For the reaction given below, the diagram represents an
equilibrium mixture. Calculate the...
In lab a student calculates the following equilibrium concentrations for Fe(aq)3++SCN(aq)−⇋FeSCN(aq)2+ at each of the specified...
In lab a student calculates the following equilibrium concentrations for Fe(aq)3++SCN(aq)−⇋FeSCN(aq)2+ at each of the specified temperatures. Calculate ΔH∘ in units of kJmol. Report your answer to two places after the decimal. Data Table Temp (C) K -0.6 219.4 16.2 196.3 61.7 137.2 83.9 122.3 We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this image
Consider the following equilibrium: 2NO2g N2O4g ΔG=−5.4kJ Now suppose a reaction vessel is filled with 7.88atmof...
Consider the following equilibrium:
2NO2g N2O4g ΔG=−5.4kJ
Now suppose a reaction vessel is filled with 7.88atmof
dinitrogen tetroxide N2O4 at 1.°C
Answer the following questions about this system:
Under these
conditions, will the pressure of
N2O4
tend to rise or fall?
rise
fall
Is it possible to
reverse this tendency by adding
NO2
?
In other words, if you said the pressure of
N2O4
will tend to rise, can that be changed to a tendency to
fall by adding
NO2...
Question 3 of 10 Submit Balance the following chemical equation (if necessary): Na3PO4(aq) + NiCiz (aq)...
Question 3 of 10 Submit Balance the following chemical equation (if necessary): Na3PO4(aq) + NiCiz (aq) → Ni3(PO4)2 (s) + NaCl(aq) Reset 30,2 Reset 60 @ 1 2 3 4 5 6 800 (s) 0 (g) (aq) Nis(POA)2 Nacı Na PO. Niclz • x H20 Question 4 of 10 Submit Balance the following chemical equation (if necessary): C3H6(g) + O2(g) + CO2(g) + H2O(g) Reset 30,2 Reset 60 @ 123460089 (aq) (s) CO2 (1) H20 (g) Oz CsHo • «...
T(N)=436 T= 436 c Question 1 The following gas phase reaction produces ethanol (C2H5OH) by catalytic...
T(N)=436
T=
436 c
Question 1 The following gas phase reaction produces ethanol (C2H5OH) by catalytic hydrogenation of acetaldehyde (CH3CHO). The reaction reaches equilibrium at a temperature of T= T(N) and a pressure of 3 bar: CH,CHO (g)+ H2 (g)C,H,OH (g) The reactive system initially contains 1.5 moles of Hydrogen (H2) for each mole of acetaldehyde (CH3CHO). The mixture is assumed to be an ideal gas. T(N) is the temperature corresponding to the student number as shown in the attached...
T(N)=352 please I need the answer urgent Question 1 The following gas phase reaction produces ethanol...
T(N)=352 please I need the answer urgent
Question 1 The following gas phase reaction produces ethanol (C2H5OH) by catalytic hydrogenation of acetaldehyde (CH3CHO). The reaction reaches equilibrium at a temperature of T= T(N) and a pressure of 3 bar: CH,CHO(g) + H, (g) C,H,OH (8) The reactive system initially contains 1.5 moles of Hydrogen (Ha) for each mole of acetaldehyde (CH3CHO). The mixture is assumed to be an ideal gas. T(N) is the temperature corresponding to the student number as...
1) At 298 K, an equilibrium mixture contains P H2=0.958 atm, P I2= 0.877 atm and...
1) At 298 K, an equilibrium
mixture contains P H2=0.958 atm, P I2= 0.877 atm and P HI=0.020
atm. Please try and answer all!
You must show all your work to receive credit. Watch sig figs! Consider the reaction: 1) At 298 K, an equilibrium mixture contains P H2-0.958 atm, P ½=0.877 atm, and P HI-0.020 atm. Calculate the value of the equilibrium constant Kp? a) (o, o2) 0.938x o.87? b) And what is the value of the equilibrium constant...
QUESTION Z 125 MARIS 1. Write the equilibrium espression for ch of the following reacties: N 11, tại vì 2 MH MI 2. The disociation of the CHCOOH. has inquilibrium 25Caf1. 810 The actions CH.COOH CH.000 If the equilibrium concentration of CH.COOH is 0.46 moles in 500 Lo wner and that ofCH.CD0 1 0. moles in the same 0.500L. calculate for the ruction 500 m, (Pro) -0.150 ring raction, wts mu 3. Gre the initial partial pressures of (as) -...
QUESTION 2 125 MARKS 1. Write the equilbrium espression foe each of the follawing reactions N 3 H 2 NH 2. Thediseciion of acetic acid, CH CO0H, has an equiibrium constant a 25Caf 18x 10% The reaction is CHCOOH CHC00 If the equlibrun concentracion of CHC0OH is 046 moles in 0500 Lof woter and thot ef CHc00 81x10moles in the same 0.500 L caulate or the reaction & Gen the intial partil peessures of (Pros)-00500 atm, (Proa)-0.150 atm, and (Pop...
The equilibrium constant for the following reaction
can be expressed by the empirical formula
in the interval 445 K < T < 460 K. Use this expression to
calculate ∆rH◦ and ∆rS ◦ at 450 K and derive
an equation for ∆fH◦ of Ag2O (s) in this
temperature range. Now use the following heat capacity data:
to calculate ∆rH◦ , ∆rS◦ , and
∆rG◦ at 298 K. Would Ag2O be automatically
decomposed when exposed to the atmosphere (the partial pressure...
1. 1.00 mole of gaseous methane was put into a 1.0L flask ad
483K. The equilibrium mixture as depicted below was found. The
equilibrium constant, KC, is
CO(g) + 2H2(g)
CH3OH(g)
a) will be greater than 1 since products are favored
b) will be less than 1 since reactants are favored
c) neither statement above is correct because there are equal
amounts of reactants and products
2. For the reaction given below, the diagram represents an
equilibrium mixture. Calculate the...
Consider the following equilibrium:
2NO2g N2O4g ΔG=−5.4kJ
Now suppose a reaction vessel is filled with 7.88atmof
dinitrogen tetroxide N2O4 at 1.°C
Answer the following questions about this system:
Under these
conditions, will the pressure of
N2O4
tend to rise or fall?
rise
fall
Is it possible to
reverse this tendency by adding
NO2
?
In other words, if you said the pressure of
N2O4
will tend to rise, can that be changed to a tendency to
fall by adding
NO2...
Question 3 of 10 Submit Balance the following chemical equation (if necessary): Na3PO4(aq) + NiCiz (aq) → Ni3(PO4)2 (s) + NaCl(aq) Reset 30,2 Reset 60 @ 1 2 3 4 5 6 800 (s) 0 (g) (aq) Nis(POA)2 Nacı Na PO. Niclz • x H20 Question 4 of 10 Submit Balance the following chemical equation (if necessary): C3H6(g) + O2(g) + CO2(g) + H2O(g) Reset 30,2 Reset 60 @ 123460089 (aq) (s) CO2 (1) H20 (g) Oz CsHo • «...
T(N)=436
T=
436 c
Question 1 The following gas phase reaction produces ethanol (C2H5OH) by catalytic hydrogenation of acetaldehyde (CH3CHO). The reaction reaches equilibrium at a temperature of T= T(N) and a pressure of 3 bar: CH,CHO (g)+ H2 (g)C,H,OH (g) The reactive system initially contains 1.5 moles of Hydrogen (H2) for each mole of acetaldehyde (CH3CHO). The mixture is assumed to be an ideal gas. T(N) is the temperature corresponding to the student number as shown in the attached...
T(N)=352 please I need the answer urgent
Question 1 The following gas phase reaction produces ethanol (C2H5OH) by catalytic hydrogenation of acetaldehyde (CH3CHO). The reaction reaches equilibrium at a temperature of T= T(N) and a pressure of 3 bar: CH,CHO(g) + H, (g) C,H,OH (8) The reactive system initially contains 1.5 moles of Hydrogen (Ha) for each mole of acetaldehyde (CH3CHO). The mixture is assumed to be an ideal gas. T(N) is the temperature corresponding to the student number as...
1) At 298 K, an equilibrium
mixture contains P H2=0.958 atm, P I2= 0.877 atm and P HI=0.020
atm. Please try and answer all!
You must show all your work to receive credit. Watch sig figs! Consider the reaction: 1) At 298 K, an equilibrium mixture contains P H2-0.958 atm, P ½=0.877 atm, and P HI-0.020 atm. Calculate the value of the equilibrium constant Kp? a) (o, o2) 0.938x o.87? b) And what is the value of the equilibrium constant...
Most questions answered within 3 hours.
-
Calculate the pH of each of the following solutions.
0.50 M HBr
3.1×10−4 M KOH
4.2×10−5...
asked 1 hour ago -
For the year ended December 31, Depot Max’s cost of merchandise
sold was $85,600. Inventory at the...
asked 1 hour ago -
Week 10 - Professional Memo Assignment
Professional Memo Assignment
Your mission for this week, should you...
asked 1 hour ago -
Write a Python program that stores the data for each
player on the team, and it...
asked 1 hour ago -
In
the last 3 months, mike never knows when he is going to get his
allowance...
asked 1 hour ago -
Is Ca(OH)2 a Bronsted base, Lewis base, or both? Why?
asked 1 hour ago -
1A- Why don’t voters complain about U.S. tariffs on imported
sugar?
Because sugar is only a...
asked 1 hour ago -
Cash Payback Period
Primera Banco is evaluating two capital investment proposals for
a drive-up ATM kiosk,...
asked 1 hour ago -
Create a button in Swift (Xcode) that will create a charge,
create a charge using Stripe's...
asked 1 hour ago -
The reaction rate of CO and NO2 in the reaction
CO(g) + NO2(g) → CO2(g) +...
asked 1 hour ago -
Imagine that a chemist puts 6.40 mol each of
C3H8 and O2 in a 1.00-L container...
asked 2 hours ago -
How much money should be invested today in order to have $8340
at the end of...
asked 2 hours ago