Education · solution set

Chemical Principles (Higher Education Press) — solutions

Unofficial solutions to the study questions and exercises in Yin Yongjia and Yao Tianyang's Chemical Principles, organized by chapter for review and calculation checking.

Type: solution set
Upstream work: 印永嘉、姚天扬《化学原理》 — Yin Yongjia, Yao Tianyang（Higher Education Press）
Role: solution author and typesetter
Language: Chinese (Simplified)
Work status: maintained; v1.5 is the current release
Rights status: catalog only Problem statements were organized from scanned textbook pages, so the compiled book embeds upstream text alongside original solutions. No content license is declared; this site links to the repository without redistributing the package.
License: No license file is declared; the original textbook remains with its rights holders.
Download here: No. Artifact publication is on hold while source, figure, adaptation, and license boundaries are reviewed. This record is informational; the site does not redistribute the package.
Catalogued: Sep 25, 2026

The solutions follow the textbook's chapters and are meant for course review, self-study, and checking calculations. Early drafts were produced with tool assistance and have since been rewritten through several rounds of per-problem review.

The review checklist is chemistry-specific: correct typesetting of formulas, ions, charges, and element symbols; atom, charge, and electron balance in every equation; the state, standard state, sign, and applicability conditions of thermodynamic formulas; the model assumptions behind equilibrium, electrochemistry, kinetics, and phase-diagram problems; recomputable units, significant figures, and orders of magnitude; and explicit notes wherever the book's problem text, formulas, and reference results conflict.

What is not included here

No problem statements, figures, or compiled PDF are hosted on this site.