A sample of 4.0 mol O 2 is originally confined in 20 dm 3 at 270 K
Question:
A sample of 4.0 mol O2 is originally confined in 20 dm3 at 270 K and then undergoes adiabatic expansion against a constant pressure of 600 Torr until the volume has increased by a factor of 3.0. Calculate q, w, ∆T, ∆U, and ∆H. (The final pressure of the gas is not necessarily 600 Torr.)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (4 reviews)
Because it is adiabatic process so q 0 w Pexdv 600 torr6020 dm3 2400 ...View the full answer
Answered By
Marvine Ekina
Marvine Ekina
Dedicated and experienced Academic Tutor with a proven track record for helping students to improve their academic performance. Adept at evaluating students and creating learning plans based on their strengths and weaknesses. Bringing forth a devotion to education and helping others to achieve their academic and life goals.
PERSONAL INFORMATION
Address: , ,
Nationality:
Driving License:
Hobbies: reading
SKILLS
????? Problem Solving Skills
????? Predictive Modeling
????? Customer Service Skills
????? Creative Problem Solving Skills
????? Strong Analytical Skills
????? Project Management Skills
????? Multitasking Skills
????? Leadership Skills
????? Curriculum Development
????? Excellent Communication Skills
????? SAT Prep
????? Knowledge of Educational Philosophies
????? Informal and Formal Assessments
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
A sample of 4 light bulbs is chosen. The probability of exactly 0, 1, 2, 3, or 4 light bulbs being defective is given in the table. Find the probability that at most 2 are defective. Number Defective...
-
The target value for a watch is to lose no time over a year. A sample of 4 watches had the following time gained (lost) in minutes: (-1, -2, 3, -3). Assume k = $4. Calculate the following: Average...
-
A monatomic ideal gas at 27°C undergoes a constant pressure process from A to B and a constant volume process from B to C. Find the total work done during these two processes. 1 L 2L V
-
A fruit vendor professes to sell fruits at the cost price, but uses false weights. He gains 40% in this manner. What weight does he substitute for one kilogram?
-
What is the future value interest factor? What is the formula for determining the future value of a single dollar amount when using the future value interest factor table? What information must be...
-
A 60.0-cm, uniform, 50.0-N shelf is supported horizontally by two vertical wires attached to the sloping ceiling (Fig. 11.23). A very small 25.0-N tool is placed on the shelf midway between the...
-
Refer to the data for Midway Cycles in E5-19A. Requirements 1. Compute the cost of goods sold under FIFO. 2. Compute the cost of goods sold under LIFO. 3. Which method results in the higher cost of...
-
Fenwick Corporations manufacturing and finished goods warehouse facilities burned to the ground on January 31. The loss was fully covered by insurance. The insurance company wanted to know the cost...
-
Garcia Company has 10,800 units of its product that were produced at a cost of $162,000. The units were damaged in a rainstorm. Garcia can sell the units as scrap for $32,400, or it can rework the...
-
The adjusted trial balance columns of the worksheet for Auburn Company are as follows. Instructions Complete the worksheet. Auburn Company Worksheet (partial) For the Month Ended April 30, 2020...
-
A sample consisting of 1.0 mol of perfect gas molecules with C V = 20.8 J K 1 is initially at 3.25 atm and 310 K. It undergoes reversible adiabatic expansion until its pressure reaches 2.50 atm....
-
When 229 J of energy is supplied as heat to 3.0 mol Ar(g), the temperature of the sample increases by 2.55 K. Calculate the molar heat capacities at constant volume and constant pressure of the gas.
-
You want to buy a new sports coupe for $84,500, and the finance office at the dealership has quoted you an APR of 4.7 percent for a 60-month loan to buy the car. What will your monthly payments be?...
-
1. In what way does the psychological contract influence the employment relationship? 2. Write a short article for an in-house magazine which indicates the effects of poor performance on the...
-
1. Does the concept of employment relationships as economic exchange significantly add to our understanding of reward strategies? 2. To what extent is it possible for managers to convince workers to...
-
Consider an array A[1..n] such that n = k 2f for some positive parameter k and a positive integer parameter f. We assume that all elements in A have different values. a) Describe an algorithm that...
-
A line charge with charge density = +35 C/m lies along the central axis of a thin, charged cylindrical shell with radius R = 17 cm. At a distance r = 45 cm from the central axis, the electric field...
-
A railroad tank car rolls on a track at 3.45 m/s toward two identical coupled tank cars, which are rolling in the same direction as the first, but at a speed of 1.20 m/s. The first reaches the second...
-
What impact does the gifting of an installment obligation have on the donor?
-
Explain the regulation of the secretions of the small intestine.
-
Describe how a wavefunction summarizes the dynamical properties of a system and how those properties may be predicted.
-
For CaF 2 (s)Ca 2+ (aq)+2 F(aq), K=3.9 10 11 at 25 C and the standard Gibbs energy of formation of CaF 2 (s) is 1167 kJmol 1 . Calculate the standard Gibbs energy of formation of CaF 2 (aq).
-
Derive an expression for the temperature dependence of K c for a gas phase reaction.
-
The risk free rate is 2% and the market rate of return is 6%. The stock has a beta value of 1.5. What is the expected return on the stock. Is the stock overpriced?
-
It is year end, and RSG Investment Bank's stock is currently selling at $41.00 per share, just after paying out its annual dividend. The risk-free rate is 1.7% and the expected market return is 7%....
-
Sweet Muffins sells its muffins to restaurants and coffee houses for an average selling price of $33 per case. The following information relates to the budget for Sweet Muffins for this year (all...
Study smarter with the SolutionInn App