CHEM1305 Introductory Chemistry Chapter 12 Discussion Molecule Shapes Visit the following website: https://phet.colorado.edu/en/simulation/molecule-shapes (Links to an external site.) Click on the "Molecule Shapes" simulation, and next choose the "Real Molecules" option. Choose a molecule from the top right corner. Please choose either CO2, SO2, BF3, NH3, or CH4, as the...
CHEM1305 Introductory Chemistry Chapter 10 Discussion Scuba Diving A scuba diver is at an underwater depth where the surrounding pressure is 3 atm. The diver must be very careful when coming up to sea level, where surrounding pressure becomes 1 atm. The reason has to do with the...
CHEM1305 Introductory Chemistry Chapter 11 Discussion Properties of Liquids and Solids For this discussion, you will choose one liquid AND one solid from the table below. For the liquid, you must state what type(s) of intermolecular forces exist between molecules of that liquid. For the solid, you must...
CHEM1305 Introductory Chemistry Chapter 1 Discussion Chemistry in Our Everyday Lives In this discussion, you will give an example of an item used in our everyday world that was made with chemistry (hint: everything man-made was made using chemistry!). List the item first and then give a brief...
CHEM1305 Introductory Chemistry Chapter 8 Homework Assignment Question 1One half of a mole of atoms would contain how many atoms? 6.02 × 1023 atoms 6 atoms 3.01 × 1023 atoms 144 atoms Question 2Calculate the number of particles in 0.200 mol of chlorine molecules, Cl2. 6.02 × 1023...
CHEM1305 Introductory Chemistry Chapter 7 Homework Assignment Question 1Choose the correct evidence of a chemical reaction for each of the following observations: a) adding a piece of zinc metal to acid causes bubbles to form a gas is produced b) mixing two colorless solutions gives a pink solution a gas is...
CHEM1305 Introductory Chemistry Chapter 6 Homework Assignment Question 1Classify each of the following as a binary ionic compound, ternary ionic compound, binary molecular compound, binary acid, or ternary oxyacid: a. bleach, NaClO ternary ionic compound b. carbon monoxide, CO binary molecular compound c. phosphoric acid, H3PO4(aq) ...
CHEM1305 Introductory Chemistry Chapter 5 Homework Assignment Question 1Using the periodic table, classify each of the following elements as a metal or a nonmetal, and then further classify each as a representative element, transition metal, or inner transition metal: a. Se nonmetal ...
CHEM1305 Introductory Chemistry Chapter 1 Discussion Chemistry in Our Everyday Lives In this discussion, you will give an example of an item used in our everyday world that was made with chemistry (hint: everything man-made was made using chemistry!). List the item first and then give a brief...
CHEM1305 Introductory Chemistry Chapter 1 Homework Assignment Question 1Which of the following items was made using chemistry? a computer a firework a loaf of bread all of the above Question 2What is the definition of chemistry? the study of living organisms the scientific study of the human mind ...