Mon 10/16 1st period IB CHM 2 EQ: Which change represents oxidation? A. HClO4 to HClO3 B. N2 to NH3 C. N2O to NO D. SO42− to SO32− 2. Notes:

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Presentation transcript:

Mon 10/16 1st period IB CHM 2 EQ: Which change represents oxidation? A. HClO4 to HClO3 B. N2 to NH3 C. N2O to NO D. SO42− to SO32− 2. Notes: Topic 9 continued 3. CW/HW: Redox crossword puzzle

Mon 10/16 3rd period IB CHM EQ: In an atom, the lowest energy level, called the first energy level or first shell (sometimes is also called the ____ shell) Notes: Topic 2 continued HW: Q’s pg. 66 do #8-10

Mon 10/16 2nd, 4th, 5th, & 7th per. Chem 1 EQ: Which subatomic particle was discovered by JJ Thomson? Video: Atom (part 1) Q’s HW: WS atomic structure crossword

Tues 10/17 2nd & 4th per. Chem 1 EQ: What unit in chemistry is equal to one-twelfth the mass of carbon-12? Due HW: WS atomic structure crossword CW: Using text structures in science essay (100 points) CW/HW: Q’s pg. 125 do #1-9 Read Ch 5

Writing prompt For each component of the paintball system identified in the article, determine which state of matter each is found in; use details from the text to support your answer.

Tues 10/17 3rd period IB CHM EQ: Emission and absorption spectra both provide evidence for: the existence of neutrons the existence of atomic energy levels the existence of isotopes the nuclear model of the atom Due HW: Q’s pg. 66 do #8-10 Notes: Topic 2 continued HW: Q’s pg. 69 do #11 and pg. 71 do #12

Wed 10/18 5th & 7th per. Chem 1 EQ: What unit in chemistry is equal to one-twelfth the mass of carbon-12? Due HW: WS atomic structure crossword CW: Using text structures in science essay (100 points) CW/HW: Q’s pg. 125 do #1-9 Read Ch 5

Writing prompt For each component of the paintball system identified in the article, determine which state of matter each is found in; use details from the text to support your answer.

Wed 10/18 3rd period IB CHM EQ: Write the electron configuration for O and O2- Due HW: Q’s pg. 69 #11 & pg. 71 #12 Notes: Topic 2 continued HW: Q’s pg. 77 do #13 & 14

Wed 10/18 1st period IB CHM 2 EQ: Solid lead reacts with aqueous copper(II) chloride to form? Write the reaction and both half reactions CW: WS Single replacement reactions & write half reactions Lab: Single replacement reactions HW: Redox crossword puzzle

Thurs 10/19 2nd & 4th per. Chem 1 EQ: What is the frequency of light that has a wavelength of 450 nm? Due HW: Q’s pg. 125 do #1-9 Notes: Ch 5 Electrons in atoms CW: Q’s pg. 141 do #15, 16 and pg. 144 do #17 & 18 HW: Q’s pg. 148 do #24 & 25

Thurs 10/19 3rd period IB CHM Academy day

Fri 10/20 1st period IB CHM 2 EQ: Balance the redox equation: HAsO2(aq) + BrO3(aq)  Br2(aq) + H3AsO4(aq) Due: WS Single rep. rxns, Lab, and Redox puzzle Notes: Topic 9 cont. HW: Q’s pg. 380 do #9-13

Fri 10/20 3rd period IB CHM EQ: How many unpaired electrons does Ca have? Cl? Ge? Due HW: Q’s pg. 77 #13 & 14 Notes: Topic 2 continued HW: Q’s pg. 79 #15 and exam style questions Pgs. 80-82

Fri 10/20 5th & 7th per. Chem 1 EQ: What is the frequency of light that has a wavelength of 450 nm? Due HW: Q’s pg. 125 do #1-9 Notes: Ch 5 Electrons in atoms CW: Q’s pg. 141 do #15, 16 and pg. 144 do #17 & 18 HW: Q’s pg. 148 do #24 & 25