For a certain reaction at constant pressure, U = 68 kJ, and 25 kJ of work is
Question:
For a certain reaction at constant pressure, ΔU = –68 kJ, and 25 kJ of work is done on the system by compressing it into a smaller volume. What is ΔH for this process?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (4 reviews)
To find H for this process we can use the equation H U PV Where H is the change in enthalpy U is th...View the full answer
Answered By
OTIENO OBADO
I have a vast experience in teaching, mentoring and tutoring. I handle student concerns diligently and my academic background is undeniably aesthetic
4.30+
3+ Reviews
10+ Question Solved
Related Book For
Chemical Principles The Quest For Insight
ISBN: 9781464183959
7th Edition
Authors: Peter Atkins, Loretta Jones, Leroy Laverman
Question Posted:
Students also viewed these Sciences questions
-
Flowsheet of the process together with a process description written in your own words Properly drawn flowchart showing all major units Do a degree of freedom analysis around the reactor and around...
-
For a certain reaction at constant pressure, H = 15 kJ, and 22 kJ of expansion work is done on the system by compressing it into a smaller volume. What is U for this process?
-
How would you analyze an eBay entrepreneurial opportunity? Would you consider pursuing eBay? Why or why not? Fledgling entrepreneurs are flocking to eBay because of the ease with which users can...
-
You want to launch a business internationally, and you need to choose 3 countries1 in the Middle East, 1 in Asia, and 1 in Latin America. What are some of the components of these cultures that you...
-
Mel Finney believes actual manufacturing overhead should be charged to jobs. Do you agree? Why or why not?
-
A wave traveling in a string may be represented by the equation Here, A is the amplitude, t is the time the wave has traveled, x is the distance from the origin, T is the time required for the wave...
-
What reasons might an entity provide for adopting ESG practices?
-
Shapiro Inc. was incorporated in 2010 to operate as a computer software service firm with an accounting fiscal year ending August 31. Shapiro's primary product is a sophisticated online...
-
a) Market refers to the mechanism through which all goods and services are voluntarily exchanged among different owners. Through price, markets allocate scarce resources among competing uses. Discuss...
-
Calculate the entropy change associated with the isothermal compression of 0.720 mol of ideal gas atoms from 24.32 L to 3.90 L.
-
Use the data in Tables 4E.2 and 4E.3 to estimate the reaction enthalpy for (a) HCl(g) + F(g) HF(g) + CIF(g), given that AHB(Cl-F) = -256 kJ.mol- -1 (b) CH4(g) + HCl(g) CHCHCl(g) (c) CH4(g) + H(g)...
-
A firm states that one of its goals is to earn a return on common equity of 17-20 percent. What is wrong with setting a goal in terms of return on common equity?
-
Explain the logic of the residual dividend model, the steps a firm would take to implement it, and the reason it is more likely to be used to establish a long-run payout target than to set the actual...
-
Verify that is a solution of the linear system for arbitrary constants c 1 and c 2 . By hand, draw a phase portrait of the system. x = )- C1 X C2.
-
What is catering theory, and how does it impact a firms dividend policy?
-
Define (1) information content and (2) the clientele effect, and explain how they affect dividend policy.
-
What is credit quality, and how is it assessed?
-
People communicate with each other in the market through the effect their decisions to buy or sell have on prices. Indicate how each of the following would affect prices by putting a check in the...
-
As you rewrite these sentences, replace the cliches and buzzwords with plain language (if you don't recognize any of these terms, you can find definitions online): a. Being a jack-of-all-trades, Dave...
-
Calculate the energy required to change the temperature of 1.00 kg of ethane (C2H6) from 25.0oC to 73.4oC in a rigid vessel. (Cv for C2H6 is 44.60 J K-1 mol-1.) Calculate the energy required for this...
-
For nitrogen gas the values of Cv and Cp at 25oC are 20.8 J K-1 mol-1 and 29.1 J K-1 mol-1, respectively. When a sample of nitrogen is heated at constant pres-sure, what fraction of the energy is...
-
Consider a rigid, insulated box containing 0.400 mole of He(g) at 20.0oC and 1.00 atm in one compartment and 0.600 mole of N2(g) at 100.0oC and 2.00 atm in the other compartment. These compartments...
-
A contractor purchased equipment for $60,000 which provided income of $16,000 per year for 10 years. What is the annual rate of return of the investment ?
-
1. A person deposits $5000 into an account which pays interest at a rate of 8% per year. The amount in the account after 10 years will be? 2. A chemical engineer believes that by modifying the...
-
25% Rate x Income before Income Taxes is $118,875, Income Before Income Taxes is $475,500 and Total Income is $689,500. What is net income and net income%?
Study smarter with the SolutionInn App