CHEM 120 Labs Week 1 - 7 (Bundle)

Learning Objectives • Explain the concept of an atom • Explain the properties of the basic subatomic particles: protons, neutrons, and electrons • Define the atomic number and atomic mass • Define isotopes • Identify the basics of the quantum atomic model and describe the significance...

Learning Objectives • Describe the formation of ionic and covalent bonds • Identify anions and cations • Apply the octet rule • Describe ionic lattice structure • Draw Lewis dot structures • Explain the formation of single, double, and triple bonds • Distinguish between ionic co...

Learning Objectives: • Describe the structure and organization of the periodic table • Classify elements of a family based on their location in the periodic table • Distinguish metals from other element classes based on typical characteristics • Use the flame color test to identify meta...

Learning Objectives: • Prepare an aqueous solution of a specific concentration from a pure salt • Correctly use an analytical balance, a volumetric pipette, a volumetric flask, and a measuring cylinder • Explain the relationship between molarity and mass concentration Introduction Prepare...

Learning Objectives: • Explain the relationship between mass, molecular weight, and numbers of atoms or molecules and perform calculations deriving these quantities from one another • Perform mass-to-mass stoichiometric calculations via conversions to moles • Identify the limiting and exces...

Learning Objectives • Explain the physical concepts of temperature and absolute zero • Define the relationship between pressure, volume and temperature in gases using gas thermometry • Apply the Ideal Gas Law Introduction Just because Celsius, Fahrenheit and Kelvin defined their own tempe...

Learning Objectives • Give examples of acids and bases from everyday life • Define pH and identify acids and bases using the pH scale • Apply the Bronsted-Lowry definition of acids and bases to chemical compounds • Describe the amphoteric and self-ionization capacity of water • Calcul...

Learning Objectives: • Build virtual models to learn about the structure of organic compounds • Draw extended structural formulas of organic compounds Compounds that are based on the carbon atom are known as organic compounds. These compounds commonly contain, nitrogen, oxygen, and hydrogen...

Learning objectives • Explain the molecular structure of sugars and polysaccharides • Explain digestion and appreciate the complexity of the human body • Experiment with different foods and measure their impact on the blood sugar level Introduction Most people are familiar with carbohydra...

Objectives: • Identify the differences between chemical reactions and nuclear reactions. • Identify the concept of radioactive decay. • Identify the nuclear changes associated with alpha, beta or gamma decay. • Write the products of nuclear reactions involving alpha, beta or gamma emissi...

Learning Objectives • Identify the types of macromolecules found in food • Identify the structure of carbohydrates, proteins, and lipids • Detect macromolecules in food samples Introduction Macromolecules are very large molecules created by the polymerization of small units called monomer...

1. Question:If a patient has fever of 103 ◦F, convert it in degree Celsius 2. Question:You are given 500 mg NaCl. If it is dissolved in 7.5 mL water what would be the density in g/mL? 3. Question:Provide name of the following organic compound CH3-NH2 4. Question:Provide structural formula o...

Learning Objectives • Explain the translation process from mRNA to amino acid • Explain post-translational modification of proteins • Explain protein synthesis processing in the ribosome • Explain the primary, secondary, tertiary and quaternary structures of protein • Explain the basi...