Question

Give It Some Thought 15.11 Part A Does the equilibrium 2NO(g)+O2(g)⇋2NO2(g) shift to the right (more...

Give It Some Thought 15.11

Part A

Does the equilibrium 2NO(g)+O2(g)⇋2NO2(g) shift to the right (more products) or left (more reactants) if O2 is added to the system?

Does the equilibrium  shift to the right (more products) or left (more reactants) if  is added to the system?

The equilibrium shifts to the right.
The equilibrium shifts to the left.
There will be no changes.

SubmitMy AnswersGive Up

Part B

Does the equilibrium 2NO(g)+O2(g)⇋2NO2(g) shift to the right (more products) or left (more reactants) if NO is removed?

Does the equilibrium  shift to the right (more products) or left (more reactants) if  is removed?

The equilibrium shifts to the right.
The equilibrium shifts to the left.
There will be no changes.
Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

A:- Part A: The Equilibrium shift to right => No. moles reactants 3; No. of mole products 2, when we add any one of reactant, hence pressure is increased towords reactants side for that equilibrium try to decrease the increased pressure, in this way the equilibrium shift to right.

Part B: The Equilibrium shift to left => No. moles reactants 3; No. of mole products 2, when we remove any one of reactant, hence pressure is decreased towords reactants side for that equilibrium try to increase the decreased pressure, in this way the equilibrium shift to left.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
For the equilibrium 2NO2(g) ⇌ 2NO(g) + O2(g), Kp = 2.0 × 10-2 at 365oC. Suppose...
For the equilibrium 2NO2(g) ⇌ 2NO(g) + O2(g), Kp = 2.0 × 10-2 at 365oC. Suppose 0.0600 mol NO(g), 0.0150 mol O2(g), and 1.60 mol NO2(g) are added to a rigid 2.00-L flask. What is ΔG?
How would each of the following changes affect this equilibrium? 2 S(s) + 3 O2(g) ⇌...
How would each of the following changes affect this equilibrium? 2 S(s) + 3 O2(g) ⇌ 2 SO3(g); ΔH = −791.4 kJ/mol (a) increasing the temperature Would it shift the reaction toward the reactants? Would it shift the reaction toward the products? Or, does temp not affect equilibrium? (b) increasing [O2] Does increasing O2 shifts the reaction toward the reactants, shift the reaction toward the products, or does the increasing O2 not affect equilibrium? (c) increasing the volume of the...
Consider the following reaction at equilibrium: C(s)+H2O(g)⇌CO(g)+H2(g) Predict whether the reaction will shift left, shift right,...
Consider the following reaction at equilibrium: C(s)+H2O(g)⇌CO(g)+H2(g) Predict whether the reaction will shift left, shift right, or remain unchanged upon each of the following disturbances. Part A C is added to the reaction mixture. -is added to the reaction mixture. -the reaction will shift left -the reaction will shift right -the reaction will remain unchanged Part B H2O is condensed and removed from the reaction mixture. -is condensed and removed from the reaction mixture. -the reaction will shift left -the...
Would increasing the volume of the container for each of the following reactions at equilibrium cause...
Would increasing the volume of the container for each of the following reactions at equilibrium cause the system to shift in the direction of the products or the reactants? Part A 2NH3(g)???3H2(g)+N2(g) A. Increasing the volume will shift the system in the direction of the products. B. Increasing the volume will shift the system in the direction of the reactants. C. Increasing the volume will not shift the equilibrium. Part B N2(g)+O2(g)???2NO(g) A. Increasing the volume will shift the system...
.   Consider the following equilibrium: 2 NO2 (g) + O2 (g) ⇌ 2 NO3 (g) +...
.   Consider the following equilibrium: 2 NO2 (g) + O2 (g) ⇌ 2 NO3 (g) + heat. (A)   How would the equilibrium shift if extra NO2 were added? (B) How would the equilibrium shift if O2 were removed? (C) How would you change the temperature to cause a shift to the products? (D) How would you change the pressure/volume to cause a shift to the reactants?
Consider the following equilibrium in a sealed reactor: C2H4(g)+ 5O2 --> 4CO2(g)+ 2H2O(g) Predict the effect...
Consider the following equilibrium in a sealed reactor: C2H4(g)+ 5O2 --> 4CO2(g)+ 2H2O(g) Predict the effect of each of the following changes on the equilibrium position of the reaction. The reaction will either shift to the left (forming more reactants), stay the same, or shift to the right (forming more products). a) the partial pressure of O2(g) b) The volume of the reactor is double c) A total of 10.0 bar of Ar gas is added to the reactor.
Consider, for example, the reaction 2NO(g)+O2(g)⇌2NO2(g) Then the standard heat of reaction for the overall reaction...
Consider, for example, the reaction 2NO(g)+O2(g)⇌2NO2(g) Then the standard heat of reaction for the overall reaction is ΔH∘rxn=ΔH∘f(products)−−ΔH∘f(reactants) ΔH∘rxn=2(33.2)-[2(90.2)+0]= -114kJ Part A For which of the following reactions is ΔH∘rxn equal to ΔH∘f of the product(s)? You do not need to look up any values to answer this question. Check all that apply. Na(s)+12Cl2(l)→NaCl(s) 2Na(s)+Cl2(g)→2NaCl(s) Na(s)+12Cl2(g)→NaCl(s) H2(g)+12O2(g)→H2O(g) 2H2(g)+O2(g)→2H2O(g) H2O2(g)→12O2(g)+H2O(g) Part B The combustion of heptane, C7H16, occurs via the reaction C7H16(g)+11O2(g)→7CO2(g)+8H2O(g) with heat of formation values given by the following...
1)calculate the equilibrium constants at 25∘C for each reaction. Part A 2NO(g)+O2(g)⇌2NO2(g) Express your answer using...
1)calculate the equilibrium constants at 25∘C for each reaction. Part A 2NO(g)+O2(g)⇌2NO2(g) Express your answer using two significant figures. Part B N2(g)+O2(g)⇌2NO(g) Express your answer using two significant figures. 2) Calculate the change in Gibbs free energy for each of the following sets of ΔHrxn, ΔSrxn, and T. Part A ΔH∘rxn=+ 85 kJ , ΔSrxn=+ 155 J/K , T= 298 K Express your answer as an integer. Part B ΔH∘rxn=+ 85 kJ , ΔSrxn=+ 155 J/K , T= 753 K...
15.   Consider the following reaction: 2 2 eqH O (g)   + Cl O (g)      2 HClO...
15.   Consider the following reaction: 2 2 eqH O (g)   + Cl O (g)      2 HClO (g)        ÄH = 3.00 kcal    K = 0.0900 at 25°C a. Does the equilibrium favor products or reactants at 25°C? The equilibrium favors reactants (K < 1) b. Would the equilibrium shift in the favor of reactants (left) or products (right) if: a. The temperature was lowered? b. H2O was added to the reaction mixture? c. The volume was increased? d. HClO was removed...
Indicate any changes that a -d will cause for the following reaction initially at equilibrium: C2H4(g)...
Indicate any changes that a -d will cause for the following reaction initially at equilibrium: C2H4(g) + Cl2(g) reverse arrows C2H4 Cl2(g) + heat All 4 questions have the same answers 1-the system shifts in the direction of the reactants 2- the system shifts in the direction of the products 3- the equilibrium position does not change Part A- raise the temperature of the reaction Part B- decrease the volume of the reaction container Part C- add a catalyst Part...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT