Solving and Integrating Programs 15-5
Keys:
(In RPN mode)
Display: Description:
L
Stores previous pressure.
H
Selects program “H.”
P
Selects variable P; prompts for V.
Retains 2 in V; prompts for N.
Retains .005 in N; prompts for R.
Retains .0821 in R; prompts for T.
Calculates new T.
Stores 287.1 in T; solves for new P.
L
Calculates pressure change of the
gas when temperature drops from
297.1 K to 287.1 K (negative result
indicates drop in pressure).