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6,654 pages: 1,289 machines, 702 software, 460 companies, 64 history, 17 articles, 59 fun.
4,336 media files so far; references to files not downloaded yet are left out.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YDRjtmAiNpo5mK5N3d7QwZ

content/software/chemistry-math.md

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+---
+title: Chemistry Math
+tags:
+- chemistry
+- mathematics
+- science
+years:
+- '1982'
+params:
+  specs:
+  - label: year of release
+    value: '1982'
+  - label: companies
+    value: Tandy
+  - label: type
+    value: application
+  - label: media
+    value: tape
+  - label: systems
+    value: Tandy TRS-80 PC-2
+  - label: number of players
+    value: 1 player
+  screenshots:
+  - title: ''
+    subtitle: ''
+    text: ''
+    image: null
+  machines:
+  - /museum/tandy-radio-shack-trs-80-pc-2
+  company: /companies/tandy-radio-shack
+  oc_id: 735
+  source:
+    url: https://web.archive.org/web/20230208104451/http://www.old-computers.com/museum/software_detail.asp?id=735
+    date: '2023-02-08'
+---
+
+The Chemistry Math package is a tool for students who are familiar with the fundamentals of chemistry. The first eight programs perform basic chemistry calculations. The last two programs are handy references; one converts English units of measure to metric units, one is a periodic table of the elements.
+
+"Chemistry Math" consists of:\
+WTWTVOL - Solves weight-weight and weight-volume problems.\
+EQUILIB - Calculates acid equilibria.\
+IDEALGAS - Performs ideal gas calculations.\
+MOLNORM - Calculates molarity/normality of solutions.\
+BPFP - Calculates boiling and freezing poinds of solutions.\
+KSP - Calculates solubility products.\
+FORMWTS - Calculates molecular weights.\
+PH - Calculates pH, OH-, and H+ concentrations of solutions.\
+METRIC - Converts English units of measure to metric units.\
+ATOMWTS - Finds atomic weights.
+
+The PC-2 displays the results of its calculations to its full available accuracy - up to 10 digits. If you wish, you can receive a printout of each problem and its answer.