Q1: Coal being used in a power plant at a rate of 8000 lbm/min has the following composition: Mass % (dry basis) Соmponent Sulfur Hydrogen Carbon 3.8 5.4 81.0 Nitrogen Охудеп 1.7 8.1 In addition, there are 4.58 1lbm H20 per lbm of coal. a) What is the molar composition of the elements in the coal (including water)? b) Determine the c) Determine the molar flow rate of each element in the coal (including water) molecular mass. average

Question
Q1: Coal being used in a power plant at a rate of 8000 lbm/min has the following composition:
Mass % (dry basis)
Соmponent
Sulfur
Hydrogen
Carbon
3.8
5.4
81.0
Nitrogen
Охудеп
1.7
8.1
In addition, there are 4.58 1lbm H20 per lbm of coal.
a) What is the molar composition of the elements in the coal (including water)?
b) Determine the
c) Determine the molar flow rate of each element in the coal (including water)
molecular mass.
average

Image Transcription

Q1: Coal being used in a power plant at a rate of 8000 lbm/min has the following composition: Mass % (dry basis) Соmponent Sulfur Hydrogen Carbon 3.8 5.4 81.0 Nitrogen Охудеп 1.7 8.1 In addition, there are 4.58 1lbm H20 per lbm of coal. a) What is the molar composition of the elements in the coal (including water)? b) Determine the c) Determine the molar flow rate of each element in the coal (including water) molecular mass. average

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