Question
Asked Oct 6, 2019
15 views

The activation energy for the reaction A2(g) ! B2(g) 88n 2AB(g) is 167 kJ/mol, and $E for the reaction is !28 kJ/mol.

What is the activation energy for the decomposition of AB?

check_circle

Expert Answer

Step 1

The activation energy of forward reaction is 167 kJ/mol.   The change in energy for...

2AB
>A+B
help_outline

Image Transcriptionclose

2AB >A+B

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

General Chemistry

Related Chemistry Q&A

Find answers to questions asked by student like you

Show more Q&A add
question_answer

Q: 2CH3OH(g)→2CH4(g)+O2(g),ΔH=+252.8 kJ   For a given sample of CH3OH, the enthalpy change during the r...

A: Given,For a sample of CH3OH, the enthalpy change during the reaction is 82.9 kJ. 

question_answer

Q: Balance the following equation: C4H10O2 + O2 -->CO2+ H2O

A: Given,

question_answer

Q: when 12.3 g CO react with O2 a ccording to equation 2CO +O2 produ ces 2CO2 18 g CO2 are obtained wha...

A: Percentage yield is the ratio of the actual yield to   the theoretical yield which is multiplied by ...

question_answer

Q: After reading that fertilizers contain potassium ions, an electrolyte essential for plant growth, yo...

A: The three major mineral of fertilizers are considered as nitrogen, phosphorus and nitrogen. Potassiu...

question_answer

Q: What is the mass of an electron?a) 1.67x10-24g b) 1.67x10-24 X (1/1837) c) 9.11 x10-28Kg d) 1.67 x10...

A: Electron is a subatomic particle.

question_answer

Q: How many grams of Cl are in 105 g CaCl2?

A: Click to see the answer

question_answer

Q: 2) The following series of reactions were carried out. Pb(NO3)2(aq) + H2O() + CO2(g) PbCO3(s) + 2HNO...

A: (a) Given that the mass of PbCO3 is 3.0 g. From the balanced equation, it can be seen that number of...

question_answer

Q: The reaction is first order in cyclopropane and has a measured rate constant of k=3.36×10−5 s−1 at 7...

A: The integrated rate law equation for a first order reaction:

question_answer

Q: A gas made up of atoms escapes through a pinhole 0.175 times as fast as He gas. Write the chemic...

A: A gas made up of atoms escapes through a pinhole 0.175 times as fast as He gas. The chemical formula...