Mechanical Engineering :: Thermodynamics
- One kg of ethylene (C2H4) requires 2 kg of oxygen and produces 22/7 kg of carbon dioxide and __________ kg of water or steam.
- Work done is zero for the following process
- The fuel mostly used in blast furnace for extracting pig iron from iron ores is
- A gas is compressed in a cylinder by a movable piston to a volume one half its original volume. During the process 300 kJ heat left the gas and internal energy remained same. The work done on gas in Nm will be
- Gases have
- According to Dalton's law, the total pressure of the mixture of gases is equal to
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