CHEM 120 Final Exam Practice Questions to help targetr frequently asked questions in exams. Examples of Questions: The primary structure of a protein is determined by (Pts. : 5) According to the Bronsted-Lowry definition, which chemical in the following reaction is the acid? NH4 H2O -> H3O NH3 (Pts. : 5) Which of the following is not an unsaturated fatty acid? (Pts. : 5) CH3CH2CH2CH=CHCOOH CH3CH=CHCH=CHCOOH CH3CH2CH2CH2CH2COOH CH3CH2CH2CH2CH2CH=CHC...

CHEM 120 Week # 4 DQ 1 – Gases CHEM 120 Week # 4 DQ 1 – Gases (graded) Matter exists in three different states: solid, liquid, and gas. Depending upon its physical properties, matter will be found in one of these states at ambient temperature and pressure. Describe a situation where a substance changed between the solid and liquid states or between liquid and gas states? Can you describe an example of when a substance changed between the gas and solid states? Let’s see how many different...

CHEM 120 Week # 6 DQ 1 – Polymers (graded) What do you have in your home that is constructed from a synthetic polymer? Identify the type of polymer and its monomer. List THREE examples each

CHEM 120 Final Exam Review 23 Questions with answers clearly shown. Examples of Areas covered by questions include but are not limited to: Biological condensation reactions Atomic number, atomic mass, protons, neutrons and electrons Boyle’s Law, Charles Law and the ideal gas law Enzymes structure and fucntions Lipids & Fats ETC

CHEM 120 Week # 6 DQ 1 – Polymers (graded) What do you have in your home that is constructed from a synthetic polymer? Identify the type of polymer and its monomer. List THREE examples each

CHEM 120 Final Exam Study Guide Terms A-G Examples: Terms A (Metabolism, Anabolism) Terms: B(Monounsaturated fatty acid, Lipid family include) Terms C ( Protein) More available in the paper

CHEM 120 Week # 5 DQ 1 – Organic Molecules CHEM 120 Week # 5 DQ 1 – Organic Molecules 1 (graded) Describe a way in which you use organic compounds in your home or work environment. Choose a compound that is classified as an ether, aldehyde, ketone, ester, or alcohol. Let’s see how many different examples can be described. CHEM-120 Week # 5 DQ 2 – Organic Molecules 2 (graded) Describe a way in which you use organic compounds in your home or work environment. Choose a compound that is cla...

CHEM-120 Week # 7 DQ 2 – Nucleic Acid Structure and Flow of Genetic Information (graded) In the news, we often hear examples of how DNA or the transfer of genetic information impacted someone’s life. Examples range from DNA fingerprinting to genetically engineered organisms to an individual with a genetic disease. In each of these scenarios, the structure of nucleic acids and the flow of genetic information through mRNA to protein are involved. Describe an example of the how the structure ...

CHEM-120 Week # 7 DQ 2 – Nucleic Acid Structure and Flow of Genetic Information (graded) In the news, we often hear examples of how DNA or the transfer of genetic information impacted someone’s life. Examples range from DNA fingerprinting to genetically engineered organisms to an individual with a genetic disease. In each of these scenarios, the structure of nucleic acids and the flow of genetic information through mRNA to protein are involved. Describe an example of the how the structure of...

CHEM 120N Week 7 Discussion 1 - Carbohydrate, Lipid, & Protein Structures (graded) Carbohydrates, lipids, & proteins! Take a look around your home. Describe an example of a carbohydrate, lipid, &/or protein found in your home. Let’s see how many different examples can be described.