Question

Three moles of oxygen gases, which can be regarded as ideal with Cp- 29.4 J K1 mol (independent of temperature), are maintain
0 0
Add a comment Improve this question Transcribed image text
Answer #1

ldenl) vendat fer 3 mols Hntey at Cnst Votume o,011 TF Wos dlane JWz heat AU st lauo q thamodynami as if w>O n rdT cs ScannedIdenl gos kuw w.e CV 29.4 8.314 21.086 --Δυ- 3 x 21.036 x(4 00-30) 632 S.gJ AU- Ga het 400qt n x Cp X AT -3 2J.4 (40-3 820 JHeated Prunuye t4o k at censtont Leobanc po cers AP npIT-T PAV W -. -3 D 3x 8.214 ho 2 494.2 J 2) AU nGAT >3メ21.086x (40-30)

Add a comment
Know the answer?
Add Answer to:
Three moles of oxygen gases, which can be regarded as ideal with Cp- 29.4 J K1...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Two moles of oxygen gas, which can be regarded as ideal with ?? = 29.4 J/(K...

    Two moles of oxygen gas, which can be regarded as ideal with ?? = 29.4 J/(K ∙ mol) (independent of temperature), are initially at 298 K in a volume of 12.5 dm3 . The gas is expanded reversibly to 353 K at constant pressure. Calculate the final volume and q, w, ∆U, ∆H, ∆S. (25 points) 4. Suppose that the gas in question 3 is reversibly compressed to half its volume at constant temperature (298 K). Calculate the final pressure...

  • One mole of oxygen gas (T=273K), which can be regarded as ideal gas, is compressed reversible...

    One mole of oxygen gas (T=273K), which can be regarded as ideal gas, is compressed reversible to half its volume at constant pressure, how much work is done on the system?

  • Three moles of an ideal gas are taken around the cycle abc shown in the figure...

    Three moles of an ideal gas are taken around the cycle abc shown in the figure (Figure 1) . For this gas, Cp=29.1 J/(mol?K). Process ac is at constant pressure, process ba is at constant volume, and process cb is adiabatic. The temperatures of the gas in states a, c, and b are Ta=300K, Tc= 492 K, and Tb= 600 K. Calculate the total work W for the cycle

  • 1.5 moles of an ideal gas, for which the molar heat capacity Cv.m = 3/2R, initially...

    1.5 moles of an ideal gas, for which the molar heat capacity Cv.m = 3/2R, initially at 25.0°C and 1 atm undergoes a two-stage transformation. Calculate q. w. Au in kJ for the complete process (a+b). a. The gas is expanded isothermally and reversibly until the volume doubles b. Beginning at the end of the first stage, the temperature is raised to 100.0°C at constant volume. 9 -2.57 ki A. W = 2.57 kJ AU = 5.14 k) = +2.57...

  • 6. The formula dS = dQ/T makes it look like a system can only increase its...

    6. The formula dS = dQ/T makes it look like a system can only increase its entropy by absorbing heat. You must however remember that this equation is only true for reversible processes. Entropy can change for a system without absorbing any heat. Consider the following scenario. You are given an insulated container with two compartments. The whole container is at the temperature T which remains constant. One compartment has a volume V1 and has n1 moles of an ideal...

  • 1,4? Part I: Choose five of these questions. (12 points each) 1. Here is the van...

    1,4? Part I: Choose five of these questions. (12 points each) 1. Here is the van der Waals Equation for one mole of gas P Given this equation, how does the infinitesimal change in pressure, or as specific as possible. (In other words, evaluate the derivatives.) with d V and dT? B e-NV, where is the sity her of molecules and V is the fshe wall perpendicular to the 2. A sample of gas molecules of density N e e...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT