a) Reproduce the following data given in Table 1 into new units. Table 1 Conversion of unit Old unit 3.35 MJ/h 50 gal/lbm 25 newtons weight 0.85 kg.m/min? New unit Btu/year (1 year = 365 days) Sl unit Mass in kg American Engineering unit -251 kJ/mol cal/lb-mol

Elements Of Electromagnetics
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a) Reproduce the following data given in Table 1 into new units.
Table 1 Conversion of unit
Old unit
New unit
3.35 MJ/h
50 gal/lbm
25 newtons weight
0.85 kg.m/min?
Btu/year (1 year = 365 days)
I unit
Mass in kg
American Engineering unit
-251 kJ/mol
caИb-mol
b) A fluid is used to characterize the degree of mixing in a continuous stirred tank. The fluid
concentration in the outlet, C (kg/m³) is given as:
20
-exp'
(-30t/V)
C=-
V
Where V = volume in m and t= time in min. Express the units of 20 and 30, find the
concentration in kg/m³ if given V and t are 1x10' cm³ and 200 s respectively and finally
convert the equation so that all variables can be stated in CGS unit.
Transcribed Image Text:a) Reproduce the following data given in Table 1 into new units. Table 1 Conversion of unit Old unit New unit 3.35 MJ/h 50 gal/lbm 25 newtons weight 0.85 kg.m/min? Btu/year (1 year = 365 days) I unit Mass in kg American Engineering unit -251 kJ/mol caИb-mol b) A fluid is used to characterize the degree of mixing in a continuous stirred tank. The fluid concentration in the outlet, C (kg/m³) is given as: 20 -exp' (-30t/V) C=- V Where V = volume in m and t= time in min. Express the units of 20 and 30, find the concentration in kg/m³ if given V and t are 1x10' cm³ and 200 s respectively and finally convert the equation so that all variables can be stated in CGS unit.
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