1. Determine the quality of steam at 198.53 kPa when 470 kJ/kg of energy are lost from saturated steam. What is the steam temperature?
2. Calculate the amount of energy (kJ/kg) required to convert saturated water at 150 kPa to superheated steam at 180C and at the same pressure
3. What is the inside diameter of a 3-inch (nominal size) stainless steel BWG-16 tube in units of millimeters?
4. A 10 kg batch of food product has a moisture content of 175% dry basis. Calculate the amount of water to be removed from the product to reduce the moisture content to 15% wet basis.