物理化学课是化学、化工专业一门重要的专业基础课，也是储运、焊接、采油、自动化、地质等专业的一门必修课程。学生在学习物理化学课过程中普遍感到物理化学课有“三多”，即概念多、公式多、公式应用条件多。物理化学课程的习题灵活多变，涉及知识面广泛，初学者在判断、分 Chemistry and chemistry course is an important professional basic course, but also a storage and transportation, welding, oil, automation, geology and other professional a required course. In the process of studying physical chemistry, students generally feel that there are “more than three” in physical chemistry class, that is, there are many concepts, many formulas, and many formulas are applied. Physical chemistry courses flexible exercises, involving a wide range of knowledge, beginners in the judgment, points