For A-E determine the desired quantities. Identify the table you used (this helps me help you). A. Water 𝑝 = 75 𝑏𝑎𝑟, 𝑢 =
Posted: Tue Jul 05, 2022 8:54 am
For A-E determine the desired quantities. Identify thetable you used (this helps me help you).
A. Water 𝑝 = 75 𝑏𝑎𝑟, 𝑢 = 416.81 𝑘𝐽/𝑘𝑔. Find 𝑠 in 𝑘𝐽/𝑘𝑔𝐾.
B. Water 𝑝 = 1 𝑏𝑎𝑟, 𝑇 = 7°𝐶. Find 𝑠 in 𝑘𝐽/𝑘𝑔𝐾.
C. Water 𝑝1 = 1 𝑙𝑏𝑓/𝑖𝑛 2 , saturated vapor; 𝑝2 = 20 𝑙𝑏𝑓/𝑖𝑛 2 ,𝜈2 = 16.5 𝑓𝑡 3 /𝑙𝑏, Find Δ𝑠 in 𝐵𝑡𝑢/𝑙𝑏 °𝑅.
D. Ammonia at 𝑇 = 20°𝐶, 𝑠 = 5.0849 𝑘𝐽/𝑘𝑔𝐾. Find 𝑢 in 𝑘𝐽/𝑘𝑔.
E. Oxygen as an ideal gas, 𝑇1 = 𝑇2 = 520°𝑅, 𝑝1 = 10 𝑎𝑡𝑚, 𝑝2 = 5𝑎𝑡𝑚. Find Δ𝑠 in 𝐵𝑡𝑢/𝑙𝑏 °𝑅.
A. Water 𝑝 = 75 𝑏𝑎𝑟, 𝑢 = 416.81 𝑘𝐽/𝑘𝑔. Find 𝑠 in 𝑘𝐽/𝑘𝑔𝐾.
B. Water 𝑝 = 1 𝑏𝑎𝑟, 𝑇 = 7°𝐶. Find 𝑠 in 𝑘𝐽/𝑘𝑔𝐾.
C. Water 𝑝1 = 1 𝑙𝑏𝑓/𝑖𝑛 2 , saturated vapor; 𝑝2 = 20 𝑙𝑏𝑓/𝑖𝑛 2 ,𝜈2 = 16.5 𝑓𝑡 3 /𝑙𝑏, Find Δ𝑠 in 𝐵𝑡𝑢/𝑙𝑏 °𝑅.
D. Ammonia at 𝑇 = 20°𝐶, 𝑠 = 5.0849 𝑘𝐽/𝑘𝑔𝐾. Find 𝑢 in 𝑘𝐽/𝑘𝑔.
E. Oxygen as an ideal gas, 𝑇1 = 𝑇2 = 520°𝑅, 𝑝1 = 10 𝑎𝑡𝑚, 𝑝2 = 5𝑎𝑡𝑚. Find Δ𝑠 in 𝐵𝑡𝑢/𝑙𝑏 °𝑅.