Homework Help is Here – Start Your Trial Now!
Engineering
Mechanical Engineering
10. At a temperature of 30 °C, the pressure of the gas in a deodorant can is 3 atm. Calculate the pressure (Pag)of the gas when it is heated to 1440 R.

10. At a temperature of 30 °C, the pressure of the gas in a deodorant can is 3 atm. Calculate the pressure (Pag)of the gas when it is heated to 1440 R.

Refrigeration and Air Conditioning Technology (MindTap Course List)
Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter45: Domestic Refrigerators And Freezers
Section: Chapter Questions
Problem 8RQ: Frost accumulates on the evaporators of forced-draft refrigerators because A. they are generally...
See similar textbooks
icon
Related questions
Question
10. At a temperature of 30 °C, the pressure of the gas in a deodorant can is 3 atm. Calculate the pressure (Pag)of the gas when it is heated to 1440 R.
Use these values when necessary: Specific Heat Ratio (k) O2 - 1.395 Co2 = 1.288 Cpwater = 4.187 kJ/kg H2 - 1.4 He = 1.667 NH3 = 1.304 N2 = 1.399 Hg = 1.666 CH: = 1.321 K; Cpair = 1 kJ/kg - K; Cpatean = 2 kJ/kg - K 1 kg - 2.205 lb "C to K = (use + 273.15) 1 bar = 100 kPa 1 BTU = 1.055 kJ = 778 ft - lb 1 HP = 0. 746 kW = 2545 BTU/hr = 6.5748 kJ/kg - K @ 1.03425 MPa: @ 2.5 MPa : @ 7MPA and 550 deg C: = 2779. 4 kJ/kg; Sg hg = 2803.1 kJ/kg; Sg = 6.2575 kJ/ kg h: = 3530.9 kJ/kg; s: = 6.9486 kJ/kg - K - K
Transcribed Image Text:Use these values when necessary: Specific Heat Ratio (k) O2 - 1.395 Co2 = 1.288 Cpwater = 4.187 kJ/kg H2 - 1.4 He = 1.667 NH3 = 1.304 N2 = 1.399 Hg = 1.666 CH: = 1.321 K; Cpair = 1 kJ/kg - K; Cpatean = 2 kJ/kg - K 1 kg - 2.205 lb "C to K = (use + 273.15) 1 bar = 100 kPa 1 BTU = 1.055 kJ = 778 ft - lb 1 HP = 0. 746 kW = 2545 BTU/hr = 6.5748 kJ/kg - K @ 1.03425 MPa: @ 2.5 MPa : @ 7MPA and 550 deg C: = 2779. 4 kJ/kg; Sg hg = 2803.1 kJ/kg; Sg = 6.2575 kJ/ kg h: = 3530.9 kJ/kg; s: = 6.9486 kJ/kg - K - K
Expert Solution
steps

Step by step

Solved in 3 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Thermodynamic Relations
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Refrigeration and Air Conditioning Technology (Mi…
Refrigeration and Air Conditioning Technology (Mi…
Mechanical Engineering
ISBN:
9781305578296
Author:
John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS