Question

Using average bond enthalpies, estimate the enthalpy change for the following reaction: CH4(g) + H2O(g)3H2(g) +...

Using average bond enthalpies, estimate the enthalpy change for the following reaction: CH4(g) + H2O(g)3H2(g) + CO(g)

____kJ

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

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
Using average bond enthalpies, estimate the enthalpy change for the following reaction: CH4(g) + 2F2(g)CH2F2(g) +...
Using average bond enthalpies, estimate the enthalpy change for the following reaction: CH4(g) + 2F2(g)CH2F2(g) + 2HF(g) ____kJ
For the following reaction: CH4(g) + O2(g) --> CO2(g) + H2O (g) A) Using bond enthalpies...
For the following reaction: CH4(g) + O2(g) --> CO2(g) + H2O (g) A) Using bond enthalpies from reference tables, calculate the enthalpy of this reaction. B) Is this reaction Endothermic or Exothermic? (I did this and got 228 kJ, Endothermic however someone previously on Chegg did it and got 500kJ.. our only difference was I broke one more O2 bond after balancing the equation so that I would have enough oxygen molecules for the CO2 as well as the H2O).....
Using the bond enthalpies in the Average Bond Enthalpies table, determine the approximate enthalpy (in kJ)...
Using the bond enthalpies in the Average Bond Enthalpies table, determine the approximate enthalpy (in kJ) for each of the following reactions. (Assume the average bond enthalpy of the Cl–F bond is 254 kJ/mol.) C) 2 CH3(C=O)H(g) + 5 O2(g) → 4 CO2(g) + 4 H2O(g)
part a.) Use average bond enthalpies (linked above) to calculate the enthalpy change for the following...
part a.) Use average bond enthalpies (linked above) to calculate the enthalpy change for the following gas-phase reaction. CH3Cl(g) + Cl2(g) CH2Cl2(g) + HCl(g) To analyze the reaction, first draw Lewis structures for all reactant and product molecules. part b.) and calculate the ?Hreaction =  kJ
Calculate enthalpy, entropy, gibbs energy at 498C and 6 bar for following reactions: Ch4 + H2O...
Calculate enthalpy, entropy, gibbs energy at 498C and 6 bar for following reactions: Ch4 + H2O = CO + 3H2 CO + H2O = CO2 + H2 CH4 + 2H2O = CO2 + 4H2
In a catalytic reaction CO + 3H2 ---> CH4 + H2O If 25% excess hydrogen was...
In a catalytic reaction CO + 3H2 ---> CH4 + H2O If 25% excess hydrogen was used and the conversion of CO is 70%. Calculate the mole fractions of the product steam components using a) Molecular balance b) Extent of reaction method c) Atomic balance
The enthalpy change for the following reaction is -185 kJ. Using bond energies, estimate the Cl-Cl...
The enthalpy change for the following reaction is -185 kJ. Using bond energies, estimate the Cl-Cl bond energy in Cl2(g). H2(g) + Cl2(g)------>2HCl(g) ________kJ/mol
In the catalytic reaction CO + 3H2 -->CH4 +H2O, if 25% excess hydrogen was used and...
In the catalytic reaction CO + 3H2 -->CH4 +H2O, if 25% excess hydrogen was used and the conversion of CO is 70%. calculate the mole fraction of the product stream components using. A.molecular balance b. Extent of reaction c. Atomic balance.
Use Hess's Law to calculate the enthalpy change for the reaction: GdO3 + 3H2(g) -> Gd(s)...
Use Hess's Law to calculate the enthalpy change for the reaction: GdO3 + 3H2(g) -> Gd(s) + H2O (g) from the following data: 2Gd(s) + 3O2 --> 2GdO3(s)   ^H=-685.4kJ 2H2 (g) + O2 (g) --> 2H2O(g)     ^H= -47.8kJ
Using the information below determine the change in enthalpy for the following reaction:             2NO(g) +...
Using the information below determine the change in enthalpy for the following reaction:             2NO(g) + 5 H2(g) → 2NH3(g) + 2H2O(l) H2(g) + ½ O2(g) →   H2O(l)                     ∆H°= -285.8kJ N2(g) + O2(g)   → 2NO(g)                     ∆H°= +180.5 kJ 2NH3(g) → N2(g) + 3H2(g)                    ∆H°= + 92.22 kJ please explain step by step! thanks!
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT
Active Questions
  • Consider a first-order reaction, requiring 50% reaction in the concentration. Would a plug-flow or a CMFR...
    asked 3 minutes ago
  • Maxwell was born and raised in the former British colony of Guyana in South America. He...
    asked 3 minutes ago
  • Prenatal vitamins and Autism. Researchers studying the link between prenatal vitamin use and autism surveyed the...
    asked 20 minutes ago
  • 2.1 Calculate the tangent plane to the following surfaces in the given point (a) x2 +...
    asked 22 minutes ago
  • 1. An online pharmacy advertises that its average cost of a monthly prescription for Paxil is...
    asked 22 minutes ago
  • Python Coding Federal law requires that hourly employees be paid “time and a half” for all...
    asked 37 minutes ago
  • A sociologist is studying the age of the population in Blue Valley. Ten years ago, the...
    asked 55 minutes ago
  • What factors contribute to poverty in the United States? Are existing welfare policies effective in combating...
    asked 1 hour ago
  • The board of directors of Laptops. Laptops Plus authorizes the issue of $9,000,000 of 8?%, 20?-year...
    asked 1 hour ago
  • Instructions: Identify the fallacy of relevance that appears in the following passage. Men have no right...
    asked 1 hour ago
  • Which sociological theory best describes your view of education? First, state your view of education and...
    asked 1 hour ago
  • Entries for Materials Kingsford Furnishings Company manufactures designer furniture. Kingsford Furnishings uses a job order cost...
    asked 1 hour ago