1. Intro to General Chemistry

Intensive vs. Extensive Properties

Extensive vs Intensive Properties  of Matter - Explained

Label the following statements about the world’s largest gold bar as quantitative or qualitative observations. (This gold bar was worth approximately $10.25 million in 2013.) 
(a) The melting point of gold is 1064.2 °C. 
(b) The volume of the gold bar is 15,730 cm3. 
(c) Gold metal is a conductor of electricity. 
(d) The mass of the gold bar is 250 kg. 
(e) The gold bar is yellow and shiny

Intensive Extensive Properites

Which of the following is an extensive property of a nitrogen molecule?

Label the following properties as intensive or extensive: den-sity, volume, mass, electrical conductivity.

(a) Is the number of moles of ions present in a solution an intensive
or an extensive property?

Properties of matter: Extensive and Intensive Properties (Presentation)

Properties of Matter

Which of the following is not an example of an intensive property?

Intensive vs. Extensive Properties Example 2

Physical Properties of Matter: Extensive vs. Intensive

Classify each property as intensive or extensive.
a. volume b. boiling point
c. temperature d. electrical conductivity e. energy

Intensive vs. Extensive Properties Example 1

This is an intensive property which it is independent of the amount of the substance.

 An extensive property depends on the amount of substance present. 

Which of the following is an example of an extensive property?

Which type of property—intensive or extensive—does not depend on the amount of substance present?

Which of the following is not an example of an extensive property?

Intensive vs Extensive Properties

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2. Atoms & Elements

3. Chemical Reactions

4. BONUS: Lab Techniques and Procedures

5. BONUS: Mathematical Operations and Functions

6. Chemical Quantities & Aqueous Reactions

7. Gases

8. Thermochemistry

9. Quantum Mechanics

10. Periodic Properties of the Elements

11. Bonding & Molecular Structure

12. Molecular Shapes & Valence Bond Theory

13. Liquids, Solids & Intermolecular Forces

14. Solutions

15. Chemical Kinetics

16. Chemical Equilibrium

17. Acid and Base Equilibrium

18. Aqueous Equilibrium

19. Chemical Thermodynamics

20. Electrochemistry

21. Nuclear Chemistry

22. Organic Chemistry

23. Chemistry of the Nonmetals

24. Transition Metals and Coordination Compounds

[BOOK CHEM] Clutch Version

SI Units

The International System of Units (SI) is related to the metric system and is based on seven base units.

Physical & Chemical Changes

A physical change involves a change in the phases of matter, whereas a chemical change involves a change in chemical bonds.&nbsp;

Physical Properties

Physical Properties are measurable properties that describe the state of chemical compounds.&nbsp;

Significant Figures: In Calculations

Significant Figures are often involved in chemical calculations.&nbsp;

Scientific Notation

Scientific Notation is used to turn small or large inconvenient numbers into manageable ones.&nbsp;

Density of Non-Geometric Objects

The density of non-geometric objects can be determined using water displacement.&nbsp;

Density

Density represents the mass of an object or compound within a given volume.&nbsp;

Significant Figures: Precision in Measurements

Significant Figures are used to discuss the level of precision in any measurement.&nbsp;

Intensive Properties are independent and Extensive Properties are dependent on the size or amount of substance present

Density of Geometric Objects

The density of geometric objects generally includes spheres, cubes and cylinders.&nbsp;

Significant Figures

Significant Figures are used to determine some level of accuracy within our recorded measurements.&nbsp;

Dimensional Analysis

We use dimensional analysis&nbsp;as a fail proof process to convert from one unit to another.

Chemical Properties

Chemical Properties are observed during chemical reactions.&nbsp;

Temperature

Temperature is a measure of the amount of average kinetic energy of the atoms in a compound.

Metric Prefixes

Metric Prefixes are “labels” that can be placed in front of base units.&nbsp;

Conversion Factors

Conversion Factors represent ratios or fractions composed of different units.&nbsp;

Classification of Matter

Chemistry is the study of matter and the changes it undergoes, with the atom being its basic functional unit.&nbsp;

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