  AAA   PPP   V   V   N    N   RRR   TTTTT
 A   A  P  P  V   V   NN   N   R  R    T
 AAAAA  PPP   V   V   N N  N   R R     T
 A   A  P      V V    N  N N   R  R    T
 A   A  P       V     N   NN   R  R    T
------------------------------------------
CONTENTS...
1. INTRO
2. DESCRIPTION OF PROGRAM
3. WARNINGS!!
4. AUTHOR INFO

1-INTRO
------- 
APVNRT IS A VERY USEFUL PROGRAM FOR CHEMISTRY THAT SOLVES FOR THE "PERVERTED NERT", OR PV=nRT FORMULA. I HAVE INCLUDED TWO VERSIONS OF THE PROGRAM IN THE ZIPPED FILED: A LARGE, SINGLE PROGRAM, AND A GROUP OF 4 SMALLER PROGRAMS. NOTE: USE EITHER/OR, DO NOT USE BOTH, BECAUSE THEY ARE THE SAME THING!! I PREFER THE 4 SMALLER PROGRAMS TO THE LARGER ONE BUT I INCLUDED BOTH (I WROTE THE 4 SMALLER ONES FIRST)

2-DESCRIPTION
-------------
I.
THE PV=nRT FORMULA IS USED IN CHEMISTRY TO SOLVE EQUATIONS FOR PRESSURE (P), VOLUME (V), NUMBER OF MOLES (n), OR TEMPERTURE (T). IN MY PRGRAM, YOU CAN SOLVE FOR ANY OF THE FOUR VARIABLES. BUT FIRST YOU MUST DO SOME  CONVERSIONS:
-PRESSURE MUST BE IN ATM's
 ->YOU CAN DO THIS IN MY PROGRAM UNDER "FIND VALUE P"
-TEMP MUST BE IN DEGREES KELVIN
 ->YOU CAN DO THIS IN MY PROGRAM UNDER "FIND VALUE T"
-VOLUME MUST BE IN LITERS
 ->YOU MUST DO THIS YOURSELF BY HAND
-n MUST BE IN MOLES
 ->YOU MUST ALSO DO THIS BE HAND

II.
THESE CONVERSIONS NEED TO BE DONE SO THAT THE EQUATION CAN BE CORRECTLY WRITTEN AND COMPLETED. YOU NEVER ENTER A VALUE FOR R BECAUSE IT IS ALREADY EQUAL TO .0821 (ATM*L)/(MOLES*K). <--THIS IS THE REASON YOU NEED TO CONVERT THE OTHER VARIABLES. 
III.
MY PROGRAM ALLOWS YOU TO ENTER THE VALUE BEFORE YOU ACTUALLY SOLVE THE EQUATION, AND ALSO TO ONLY WORK ON CERTAIN PARTS OF THE PROBLEM, LIKE PRESSURE CONVERSIONS OR TEMP CONVERSIONS. IF YOU SOLVE FOR CERTAIN PARTS BEFOREHAND AND GO TO "SOLVE PV=nRT" YOU WILL GET A MENU FOR EACH OF THE VALUSE THAT WILL SAY "USE FOUND (VALUE)" OR "ENTER (VALUE)". IF YOU HAVE ALREADY FOUND THE VALUES (LIKE IN THE OTHER SECTIONS) THEN CHOOSE "USE FOUND VALUE". IF YOU HAVE NOT ALREADY FOUND THEM, THEN CHOOSE "ENTER VALUE" TO ENTER A VAULE. THIS "ENTER VALUE" IS ESPECIALLY GOOD IF THE PROBLEM GIVES YOU INFORMATION THAT YOU DONT NEED TO CONVERT.

3-!!WARNINGS/BEWARE/PROBLEMS!!
------------------------------
-BE SURE THAT YOU HAVE CONVERTED ALL THE VARIABLES INTO THE NEEDED  MEASUREMENTS BEFORE YOU START TO SOLVE THE PROBLEM! IF YOU DON'T, IT  BECOMES A MAJOR HEADACHE!!
-MAKE SURE THAT IF YOUR QUESTION ASKS FOR A SOMETHING IN A SPECIFIC   VARIABLE THAT YOU CONVERT THE ANSWER AFTERWARDS. IF YOU SOLVED PV=nRT  FOR  LITERS, AND THE QUESTIONS ASKED FOR MILILETERS, YOU ANSWER WOULD  BE OFF BY A FACTOR OF 1000!!

4-AUTHOR INFO.
--------------
ANY QUESTIONS, COMMENTS, OR PROBLEMS? EMAIL THE AUTHOR (ME) AT Kevmastr83@aol.com. 
ALSO, PLEASE VISIT MY TI-CALC WEBSITE AT: www.homestead.com/kevmastr83/ticalc.html	WHERE I WILL HAVE ALL OF MY PROGRAMS (MATH, SCIENCE, AND GAMES) AND MY FAVORITE PROGRAMS FROM OTHER AUTHORS (THE SITE WILL BE OPEN SOON, HOPEFULLY)
OH, YEAH-PLEASE DONT DISTRIBUTE MY PROGRAM WITHOUT THIS HELP FILE, FOR IT IS VERY USEFUL, PLUS I DONT WANT OTHER PEOPLE TAKING MY CREDIT! THANKS,
KEVIN McROBERTS