An atmospheric pressure heating furnace burns propane fuel (C3H8) with an air-to-fuel ratio of 25 (on a mass basis). Determine the heat transfer per kilogram of fuel burned when the temperature of the products is such that liquid water just begins to form in kJ/kgfuel [heat_transfer].

Manometers are good examples of measuring instruments, nowadays they are not as common as before. a)-capacitive probe gauges b)-gravitational gauges deformation ) gauges d)-digital gauges

What is the major difference between thermoplastics and thermosetting plastics from the polymerization structure point of view?

An electric kettle is made out of stainless steel, weighs two pounds (when empty) and is equipped with a heating element that consumes 2 kw of electricity. assuming that the water and the kettle are at the same uniform temperature at any moment of time, calculate the shortest possible time to bring 2 quarts of water from room temperature to the onset of boiling