N2 + O2 --->2NO kc=0.25(at2500 degrees celsius. a reaction mixture initially contains N2 at a concentration...

Question

Question

N2 + O2 --->2NO kc=0.25(at2500 degrees celsius. a reaction mixture initially contains N2 at a concentration...

N2 + O2 --->2NO kc=0.25(at2500 degrees celsius.

a reaction mixture initially contains N2 at a concentration of 0.45M and O2 at a concentration of 0.45M find the equilibrium concentrations of the reactants and product at this temperature

science chemistry

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

Add a comment

Answer 2

Similar Homework Help Questions

The reaction N2(g)+O2(g)⇌2NO(g) is carried out at a temperature at which Kc = 0.050. The reaction mixture...

The reaction N2(g)+O2(g)⇌2NO(g) is carried out at a temperature at which Kc = 0.050. The reaction mixture starts with only the product, [NO] = 0.0300 M , and no reactants. Part A Find the equilibrium concentrations of N2 at equilibrium. Express your answer to two significant figures and include the appropriate units. [N2] = Part B Find the equilibrium concentrations of O2 at equilibrium. Part C Find the equilibrium concentrations of NO at equilibrium. Express your answer to two significant figures...
find equilibruim concentrations of O2, N2 and NO The reaction N2(g) + O2(g) = 2NO(g) is...

find equilibruim concentrations of O2, N2 and NO The reaction N2(g) + O2(g) = 2NO(g) is carried out at a temperature at which Kc = 0.045. The reaction mixture starts with only the product, (NO) = 0.0300 M, and no reactants.
The air pollutant NO is produced in automobile engines from the high-temperature reaction N2(g)+O2(g)⇌2NO(g);Kc=1.7×10−3 at 2300...

The air pollutant NO is produced in automobile engines from the high-temperature reaction N2(g)+O2(g)⇌2NO(g);Kc=1.7×10−3 at 2300 K. If the initial concentrations of N2 and O2 at 2300 K are both 1.58 M, what are the concentrations of NO when the reaction mixture reaches equilibrium? Concentrations of NO= UNITS If the initial concentrations of N2 and O2 at 2300 K are both 1.58 M, what are the concentrations of N2 when the reaction mixture reaches equilibrium? Concentrations of O2= If the...

The reaction below is carried out at a different temperature at which Kc=0.055. This time, however,...

The reaction below is carried out at a different temperature at which Kc=0.055. This time, however, the reaction mixture starts with only the product, [NO]=0.0100M [NO]=0.0100M, and no reactants. Find the equilibrium concentrations of N2, O2, and NO at equilibrium. N2(g)+O2(g)⇌2NO(g) Express your answers to three significant figures separated by commas.
The reaction below is carried out at a different temperature at which Kc=0.055Kc=0.055. This time, however,...

The reaction below is carried out at a different temperature at which Kc=0.055Kc=0.055. This time, however, the reaction mixture starts with only the product, [NO]=0.0100M[NO]=0.0100M, and no reactants. Find the equilibrium concentrations of N2N2, O2O2, and NONO at equilibrium. N2(g)+O2(g)⇌2NO(g)
For the reaction N2(g) + O2(g) 2NO(g), Kc = 4.0 at a particular temperature. In a 1.0-L...

For the reaction N2(g) + O2(g) 2NO(g), Kc = 4.0 at a particular temperature. In a 1.0-L container, 1.0 mol of N2 and O2 are mixed. Determine the concentration of NO once equilibrium is reached at the given temperature. =________ Please explain so I understand

Consider the reaction between NO and Cl2 to form NOCl: 2NO(g)+Cl2(g)⇌2NOCl(g) A reaction mixture at a...

Consider the reaction between NO and Cl2 to form NOCl: 2NO(g)+Cl2(g)⇌2NOCl(g) A reaction mixture at a certain temperature initially contains only [NO]= 0.65 M and [Cl2]= 0.53. After the reaction comes to equilibrium, the concentration of NOCl is 0.25 M . ---Find the value of the equilibrium constant (Kc) at this temperature. Express your answer using two significant figures.
2. How is the equilibrium-constant expression (Kc) for the reaction: 2NO(a) = N2() + Ke=0.145; related...

2. How is the equilibrium-constant expression (Kc) for the reaction: 2NO(a) = N2() + Ke=0.145; related to the following reaction? O2 (a) N2(a) + O2(a) = 2NO(a) K=.............. (b) 4NOQ = 2Nz () + 2O2(g) Kos......... (c) NO) 1/2 N2(0)+ 1/2O2(0) K3= +++ (d) 1/2 N2(a) + 1/2O2(a) = NO) Ke=.............. 3. Given Kc or ko for the following reactions, what is the value of Koor K? (a) l2(g) + Cl2(a) = 2ICIOX Kc = 2.0 x105 at 25°C (b)...
An equilibrium mixture of CO, O2 and CO2 at a certain temperature initially contains 0.0010 M CO2 and 0.0015 M O2. At th...

An equilibrium mixture of CO, O2 and CO2 at a certain temperature initially contains 0.0010 M CO2 and 0.0015 M O2. At this temperature, Kc, equals 1.4 × 102 for the reaction: 2 CO(g) + O2(g) <=> 2 CO2(g). What is the equilibrium concentration of CO?

The air pollutant NO is produced in automobile engines from the high-temperature reaction: N2(g)+O2(g)⇌2NO(g)Kc=1.7×10−3. Calculate the...

The air pollutant NO is produced in automobile engines from the high-temperature reaction: N2(g)+O2(g)⇌2NO(g)Kc=1.7×10−3. Calculate the equilibrium concentrations if the initial concentrations are 2.28 M N2 and 0.56 M O2. (This N2/O2concentration ratio is the ratio found in air.) Express your answer using two significant figures. Enter your answers numerically separated by commas.

N2 + O2 --->2NO kc=0.25(at2500 degrees celsius. a reaction mixture initially contains N2 at a concentration...

Homework Answers

Add Answer to:
N2 + O2 --->2NO kc=0.25(at2500 degrees celsius. a reaction mixture initially contains N2 at a concentration...

Post as a guest

Earn Coins

The reaction N2(g)+O2(g)⇌2NO(g) is carried out at a temperature at which Kc = 0.050. The reaction mixture...

find equilibruim concentrations of O2, N2 and NO The reaction N2(g) + O2(g) = 2NO(g) is...

The air pollutant NO is produced in automobile engines from the high-temperature reaction N2(g)+O2(g)⇌2NO(g);Kc=1.7×10−3 at 2300...

The reaction below is carried out at a different temperature at which Kc=0.055. This time, however,...

The reaction below is carried out at a different temperature at which Kc=0.055Kc=0.055. This time, however,...

For the reaction N2(g) + O2(g) 2NO(g), Kc = 4.0 at a particular temperature. In a 1.0-L...

Consider the reaction between NO and Cl2 to form NOCl: 2NO(g)+Cl2(g)⇌2NOCl(g) A reaction mixture at a...

2. How is the equilibrium-constant expression (Kc) for the reaction: 2NO(a) = N2() + Ke=0.145; related...

An equilibrium mixture of CO, O2 and CO2 at a certain temperature initially contains 0.0010 M CO2 and 0.0015 M O2. At th...

The air pollutant NO is produced in automobile engines from the high-temperature reaction: N2(g)+O2(g)⇌2NO(g)Kc=1.7×10−3. Calculate the...

N2 + O2 --->2NO kc=0.25(at2500 degrees celsius. a reaction mixture initially contains N2 at a concentration...

Homework Answers

Add Answer to: N2 + O2 --->2NO kc=0.25(at2500 degrees celsius. a reaction mixture initially contains N2 at a concentration...

Post as a guest

Earn Coins

Add Answer to:
N2 + O2 --->2NO kc=0.25(at2500 degrees celsius. a reaction mixture initially contains N2 at a concentration...