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Solving and Integrating Programs 14–3
R = The universal gas constant
(0.0821 liter–atm/mole–K or 8.314 J/mole–K).
T = Temperature (kelvins; K = °C + 273.1).
To begin, put the calculator in Program mode; if necessary, position the program
pointer to the top of program memory.
Keys:
(In ALG mode)
Display: Description:
{e{
V

!
Sets Program mode.
Type in the program:
Program Lines:
(In ALG mode)
Description:
 
Identifies the programmed function.
 "!
Stores P.
 "! #
Stores V.
 "!
Stores N.
 "!
Stores R.
 "! !
Stores T.
 
Pressure.
 º #
Pressure
×
volume.
 .
Pressure
×
volume –
  
Pressure
×
volume – Number of moles of gas.
 º
Pressure
×
volume – Moles
×
gas constant.
º !
Pressure
×
volume – Moles
×
gas constant
×
temp.
!
Gets the result.
 !
Ends the program.
Checksum and length: EB2A 42
Press
to cancel Program–entry mode.
Use program "G" to solve for the pressure of 0.005 moles of carbon dioxide in a
2–liter bottle at 24 °C.