يوليو 2022 | Go Learning

The boiling temperature of nitrogen at atmospheric pressure at sea level (1 atm pressure) is -196°C. Therefore, nitrogen is commonly used in low-temperature

2022-07-01T19:21:00-07:00

The boiling temperature of nitrogen at atmospheric pressure at sea level (1 atm pressure) is -196°C. Therefore, nitrogen is c...

2022-07-01T19:09:00-07:00

Steam at 320°C flows in a stainless-steel pipe (k =15 W/m · °C) whose inner and outer diameters are 5 cm and 5.5 cm, respectively....