Question
Asked Mar 26, 2019
1 views
3. From the following heats of reaction, calculate the heat of the reaction, N21g)+ O2lg) 2NO(E)
1)
N2(g) + 202(g)
2NO2(g)
ΔΗ
+67.6 kJ
help_outline

Image Transcriptionclose

3. From the following heats of reaction, calculate the heat of the reaction, N21g)+ O2lg) 2NO(E) 1) N2(g) + 202(g) 2NO2(g) ΔΗ +67.6 kJ

fullscreen
check_circle

Expert Answer

Step 1

The heat of reaction for the following reactions is,

fullscreen
Step 2

Determine the heat of reaction of the below given reaction.

fullscreen
Step 3

Rewrite the equation (2) in reverse by changing ...

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Science

Chemistry

Related Chemistry Q&A

Find answers to questions asked by student like you

Show more Q&A add
question_answer

Q: 5. All of the following species have ground-state noble- gas electron configurations except a. Ge4+ ...

A: (a)The electronic configuration of Ge4+ ion is given below,

question_answer

Q: when drawing melting point composition diagram for a mixture of something such as cinnamic acid and ...

A: The melting point composition diagram for mixture cinnamic acid and urea depicts the comparison betw...

question_answer

Q: For the reaction 2 NOBr(g) <==> 2 NO(g) + Br2 the value of Kc = 1.98 Calculate the value of Kc...

A: For a reversible reaction, the equilibrium constant for the forward reaction is inverse of the equil...

question_answer

Q: 5. An atom of which of the following elements has the smallest atomic radius? a. Cl b. Rb c. Mg d. S...

A: Atomic radius is the distance between the center of nucleus and valence electron in the outermost sh...

question_answer

Q: 2. What is the electron configuration of Mn2t? [Ar]3d b. [Ar]3d34s2 a. . [Ar]3d*4s! d. [Ar]3d 4s2 e....

A: The atomic number of Manganese (Mn) is 25The electronic configuration of Manganese is 1s22s22p63s23p...

question_answer

Q: What is the atomic mass of butane (C4H10)? (C:12; H:1) a. 28 b. 58 c. 116 d. 172

A: The atomic mass of a compound is the sum of the mass of all the atoms present in the molecular formu...

question_answer

Q: The reaction rate of the following reaction:aA +bB ==> cC is known to be:k[A] 0 [B]2 Now answer t...

A: Rate of reaction and concentration of reactants are related as per rate law.Each reactant concentrat...

question_answer

Q: When reading the periodic table there are Periods (rows) and Groups/ Families (columns).   Describe ...

A: In the periodic table, the group number is used to identify the column in which the elements will be...

question_answer

Q: Calculate the pH of a 3.5 x 10-3 M HNO3 solution.

A: Nitric acid HNO3 is a strong acid. Hence, it completely dissociates in the aqueous solution.