A 93mun19 The heat capauty at required for raise the as the amount defined. temperature of a unit mass of ammoma by I constant pressure, in wer Po hotel temperature range, given by the expression Cp Btu = 0.457 + 229 × 104 J (°F) 1bn.p Determine the expression for Cp in in terms of I(°C) 5-2

Substitute for T(°F) and simplify the resulting equation:
 

C(p) ((Btu)/(lbm*(deg F)) = 0.487 + 2.29 x 10^-4[1.8T (deg C) + 32]

How was this expression obtained below?

Simplify the resulting equation

0.494 + 4.12 x 10^-4  T(deg C)

Also, convert this result to the desired temperature interval using equation 3.5-5 in elementary principles of chemical processes.  Converting factors below

 0.494 + 4.12 x 10^-4 T(deg C)*(Btu/(lbm deg F) * 1.8 deg F/1 deg C * 1 J/(9.486 x 10^-4 Btu * 1 lbm/454 g =

Cp(J/g deg C) = 2.06 + 1.72 x 10^-3 T(deg).  Explain the whole calculation for this.