Chapter 1 Introduction to Chemistry 1.1 Chemistry
Description: Chapter 1 Introduction to Chemistry 1.1 Chemistry Chemistry is the study of the composition of matter and changes that matter undergoes. Affects all aspects of life and most natural events. 1.1 Areas of Study Organic chemicals containing
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slide1. Chapter 1 Introduction to Chemistry<br>
slide2. 1.1 Chemistry Chemistry is the study of the composition of matter and changes that matter undergoes.
Affects all aspects of life and most natural events.<br>
slide3. 1.1 Areas of Study Organic – chemicals containing carbon
Inorganic – in general, do not contain carbon
Biochemistry – processes taking place inside organisms
Analytical – composition of matter
Physical – mechanism, rate, and energy transfer occurring when matter undergoes a change.<br>
slide4. 1.1 Pure and Applied Chem Pure – pursuit of chemical knowledge for its own sake.
Applied – research directed toward a practical application.
Examples would be commercial production of nylon and uses of aspirin.<br>
slide5. 1.1 Why Study Chemistry? Helps explain natural world.
Prep for a career.
All medical fields
Biotech and genetics
Agriculture
Being informed about tech advances and research allocation.<br>
slide6. 1.2 Chemistry Far and Wide Read and understand the examples provided in the text pages 12-17.
Chemists design materials to fit specific needs.
Energy conservation, production, and storage
Medicine and biotechnology (altering DNA)
Agriculture (productivity, crop protection, livestock health)
Pollution control and prevention<br>
slide7. 1.3 Thinking Like a Scientist Alchemists – developed tools and techniques for working w/ chemicals.
Lavosier did a lot to transform chemistry into the science of measurement it is today.
Addressed the issue of how things burn
Previously, everything was thought to contain phlogiston.<br>
slide8. 1.3 The Scientific Method Make observations
Test hypotheses
Design experiment
Manipulate a variable
Compare to dependent or responding variable
Develop theories
Scientific laws<br>
slide9. 1.3 Collaboration and Communication When scientists take part in this, they increase the likelihood of a successful outcome.
This will be a part of the course during lab sessions.
Communicating results just as important as collaboration.<br>
slide10. 1.4 Problem Solving in Chemistry Develop a plan and then implement it.
For numeric problems:
Analyze
Calculate
Evaluate
For conceptual problems:
Analyze
Solve<br>
slide11. Chapter 1 Problems 4, 7, 9, 10, 11, 12, 13, 14, 15, 17, 22, 23, 26, 27, 33, 34, 36, 41, 44, 59, 60, 61, 68, 70, 71, 78, 80, 81, 82, 83<br>
slide2. 1.1 Chemistry Chemistry is the study of the composition of matter and changes that matter undergoes.
Affects all aspects of life and most natural events.<br>
slide3. 1.1 Areas of Study Organic – chemicals containing carbon
Inorganic – in general, do not contain carbon
Biochemistry – processes taking place inside organisms
Analytical – composition of matter
Physical – mechanism, rate, and energy transfer occurring when matter undergoes a change.<br>
slide4. 1.1 Pure and Applied Chem Pure – pursuit of chemical knowledge for its own sake.
Applied – research directed toward a practical application.
Examples would be commercial production of nylon and uses of aspirin.<br>
slide5. 1.1 Why Study Chemistry? Helps explain natural world.
Prep for a career.
All medical fields
Biotech and genetics
Agriculture
Being informed about tech advances and research allocation.<br>
slide6. 1.2 Chemistry Far and Wide Read and understand the examples provided in the text pages 12-17.
Chemists design materials to fit specific needs.
Energy conservation, production, and storage
Medicine and biotechnology (altering DNA)
Agriculture (productivity, crop protection, livestock health)
Pollution control and prevention<br>
slide7. 1.3 Thinking Like a Scientist Alchemists – developed tools and techniques for working w/ chemicals.
Lavosier did a lot to transform chemistry into the science of measurement it is today.
Addressed the issue of how things burn
Previously, everything was thought to contain phlogiston.<br>
slide8. 1.3 The Scientific Method Make observations
Test hypotheses
Design experiment
Manipulate a variable
Compare to dependent or responding variable
Develop theories
Scientific laws<br>
slide9. 1.3 Collaboration and Communication When scientists take part in this, they increase the likelihood of a successful outcome.
This will be a part of the course during lab sessions.
Communicating results just as important as collaboration.<br>
slide10. 1.4 Problem Solving in Chemistry Develop a plan and then implement it.
For numeric problems:
Analyze
Calculate
Evaluate
For conceptual problems:
Analyze
Solve<br>
slide11. Chapter 1 Problems 4, 7, 9, 10, 11, 12, 13, 14, 15, 17, 22, 23, 26, 27, 33, 34, 36, 41, 44, 59, 60, 61, 68, 70, 71, 78, 80, 81, 82, 83<br>