Find the gross and net heat released
Problem:
The standard enthalpy of propane (C3H8) is -103.8 kJ/mol.
Required:
Question: Find the gross and net heat released when 1 kg of propane is burned.
Note: Provide support for your rationale.
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Question: Determine the soil water content (by weight) of the soil. Note: Please show how you came up with the solution.
The field capacity of a soil is 35% by weight, and the wilting point is 15% by weight. If the dry bulk density of this soil is 1.25 g/cm3, determine the available water content in percent by weight and by volume. Also determine the amount of plant
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A pump of what power (kW) is required to pump 0.50 m3/s of water from a reservoir of surface elevation 30m to one of surface elevation 75m, if a total of 14 meters of head are lost?
Question: Find the gross and net heat released when 1 kg of propane is burned. Note: Provide support for your rationale.
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