Access Millions of academic & study documents

Lecture gp111 03

Content type
User Generated
Showing Page:
1/54

Sign up to view the full document!

lock_open Sign Up
Showing Page:
2/54

Sign up to view the full document!

lock_open Sign Up
Showing Page:
3/54

Sign up to view the full document!

lock_open Sign Up
End of Preview - Want to read all 54 pages?
Access Now
Unformatted Attachment Preview
GP111 Elementary Thermodynamics Kinetic Theory of Gases and the Ideal Gas Law 1 • Hypothesis • Theory How these concepts are related to each other? • Law 2 Scientific Hypothesis: 1. A proposed answer to a research question 2. A tentative explanation for an observation or phenomena that can be tested through experimentation. 3 Scientific Theory: A general principle supported by a substantial body of evidence offered to provide an explanation of observed facts and as a basis for future discussion or investigation. Lincoln, Boxshall, and Clark (1990) Scientific Law: A scientific law is a description of a natural relationship or principle, often expressed in mathematical terms. 4 L A W (fact) When proven that it always works THEORY When supported over time HYPOTHESIS 5 LAW THEORY • Explanatory principle • Concise, descriptive principle • Based more on inference • Based more on observation • Based on lots of evidence • Based on lots of evidence • Can change w/ new evidence • Can change w/ new evidence (May Become) HYPOTHESIS 6 List examples of scientific theories and laws…. 7 Law Ideal gas law: PV=nRT Describes the relationship between pressure, volume, moles, and temperature of a gas. Law of conservation of matter: First clearly stated by 18th century chemist Antoine Lavoisier, this law describes that in a closed system, matter is neither created or destroyed. Law of superposition: Describes the general principle that ...
Purchase document to see full attachment
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.
Studypool
4.7
Indeed
4.5
Sitejabber
4.4