Compute the final temperature and the enthalpy of the r-134a

Assignment Help Chemistry

Reference no: EM13500826

A spring loaded piston cylinder device is initially filled with 0.2 lbm of an R-134a liquid vapor mixture whose temperature is -30 deg F and whose quality is 80 percent. The spring constant in the spring force relation F=kx is 37 lbf/in and the piston diameter is 12 in. The R-134a undergoes a process what increases its colume by 40 percent.

Calculate the final temperature and the enthalpy of the R-134a.

Reference no: EM13500826

Questions Cloud

Explain what is the freezing point of ethylene : A solution of ethylene and water has a boiling point of 109.8C. What is the freezing point

How much charge is on each disk : Two 1.60 cm-diameter disks spaced 1.60 mm apart form a parallel-plate capacitor. The electric field between the disks is 5.00×10^5 V/m. How much charge is on each disk

Define and distinguish between coding a poisoning : Define and distinguish between coding a poisoning, an adverse effect, a toxic effect, and under-dosing as it relates to drugs and chemicals.

Determine the speed of the blood in an arteriole : Blood Speed in an Arteriole A typical arteriole has a diameter of 0.030 MM and carries blood at the rate of 5.5 x 10^-6 cm^3/s. What is the speed of the blood in an arteriole

Compute the final temperature and the enthalpy of the r-134a : A spring loaded piston cylinder device is initially filled with 0.2 lbm of an R-134a liquid vapor mixture whose temperature is -30 deg F and whose quality is 80 percent. The spring constant in the spring force relation F=kx is 37 lbf/in

The importance of the ingredients used : Brief history of how each of the styles of beer listed is produced and the importance of the ingredients used.

Explain how wall street views the firm : Analyze the results from the four (4) scenarios to determine how creditable your sources were and how your selection of sources may have been improved.

Prove the following by contradiction and induction : Prove the following by contradiction and induction

What is the effective annual cost of trade credit if you : Your supplier offers terms of 1/10, Net 45. What is the effective annual cost of trade credit if you choose to forgo the discount and pay on day 45?

User Account

All Pages