Evaluate gibbs free energy

Assignment Help Chemistry

Reference no: EM13112848

considering the given reactions as COCl2(g) + 4NH3(g) CO(NH2)2(s) + 2NH4Cl(s) with ?G° = -332.0 kJ, NH3(g) + HCl(g) NH4Cl(s) with ?G° = -91.96 kJ and COCl2(g) + H2O(l) CO2(g) + 2HCl(g) with ?G° = -141.8 kJ. You need to determine value of ?G° for CO(NH2)2(s) + H2O(l) CO2(g) + 2NH3(g)?

Reference no: EM13112848

Questions Cloud

Determine the pressure in the tank : A fifty litres container of stainless steel was charged with 5.00 atm of H2(hydrogen gas) and 6.00 atm of O2(oxygen gas). A spark ignited this mixture (hydrogen gas & oxygen gas)

Illustrate what is the crash cost and is the total project : If the management want to crash the cost to the maximum, which activities should be crashed, illustrate what is the crash cost and illustrate what is the total project cost?

Describing level of significance : When we say we have a confidence level of 95%, what do you think our "margin of error" is? If we move the level of confidence from 95 to 99%, what will happen to our margin of error? What will happen to the width of our confidence interval?

Determine the expected value if person buys one ticket : In a raffle, 1,000 tickets are sold for $2 each. One ticket will be randomly selected and the winner will receive a laptop computer valued at $1200. What is the expected value if a person buys one ticket?

Evaluate gibbs free energy : You need to determine value of ?G° for CO(NH2)2(s) + H2O(l) CO2(g) + 2NH3(g)?

Illustrate what are three ways it has helped the hospitality : Explain how can an industry measure its success of applying the co alignment principle? Illustrate what are three ways IT has helped the hospitality industry?

Description of hypothesis testing questions : The management of White Industries is considering a new method of assembling its golf cart. The present method requires 42.3 minutes, on the average, to assemble a cart.

Determine the relative amount of electric energy : Compare a refrigerator set at four degree celcius and a freezer set at minus twenty degree celsius, both of which are operating in the room at the temperature of eighteen degree celsius.

How can the infection or disease be prevented : What are its symptoms, and how can it can be diagnosed? How can the infection or disease be prevented? What epidemiological and clinical impact does the disease or infection have?

User Account

All Pages