Video: Hunting the elements WS Density problems – show work please MOn 9/19 1st & 5th period EQ: Describe 3 elements that are used for life functions and what are their uses? Video: Hunting the elements WS Density problems – show work please
Mon 9/19 2nd & 4th period EQ: 1. (5.33 x 105) + (8.00 x 108) 2. (5.33 x 10-6) x (8.00 x 10-8) Due: Q’s pg. 59 do #1-14 and Textbook questions pg. 63 #1-2 Video: Hunting the elements WS Density problems – show work please
Mon 9/19 3rd period IB chemistry Reviewed documents available at schultz915.pbworks.com (class website) -data booklet, notes for topic one, practice Q & A for topic one test 2. Continued with gas laws notes through the ideal gas equation
Video: Hunting the elements WS Density problems – show work please Mon 9/19 6th period EQ: Describe 3 elements that are used for life functions and what are their uses? Video: Hunting the elements WS Density problems – show work please
Tues 9/20 2nd, 4th, & 6th EQ: A flask that can hold 158 grams of water at 40C can hold only 127 grams of ethanol at the same temperature. What is the density of the ethanol? Go over HW due: WS Density problems Video – Hunting the elements Notes: Ch 3 HW: Workbook page 41 and 42
Tues 9/20 3rd period Reviewed Q’s with Avogadro’s hypothesis Directed students to try http://www.ibchemninja.com/1-video- summary.html Continue Review on Wed 9/21 Quiz Topic one concepts on Thurs and Fri Topic one test on Monday
Wed 9/21 1st & 5th period EQ: A flask that can hold 158 grams of water at 40C can hold only 127 grams of ethanol at the same temperature. What is the density of the ethanol? Go over HW due: WS Density problems Video – Hunting the elements Notes: Ch 3 HW: Workbook page 41 and 42
Wed 9/21 3rd period Consider this website for Reviewing concepts “IB chem Ninja” http://www.ibchemninja.com/1-video-summary.html Continue Review concepts today Quiz Topic one concepts on Thurs and Fri – 10 questions Topic one test on Monday
Thurs 9/22 2nd, 4th, 6th period EQ: Determine the number of significant digits in the following measurements: 5.00 g 5.0 g .0005 g 5.00 x 10 7 kg Go over HW due: Workbook page 41 and 42 Notes: Ch 3 Video: Lab safety with Quiz HW: Textbook questions pg. 72 do #12-18 – show work and answer questions completely and labels please
Thurs 9/22 3rd period IB chemistry Quiz covering topic one Review quiz on Friday Quiz on Monday again Topic one test on Tuesday
Fri 9/23 1st & 5th period EQ: Determine the number of significant digits in the following measurements: 5.00 g 5.0 g .0005 g 5.00 x 10 7 kg Go over HW due: Workbook page 41 and 42 Notes: Ch 3 Video: Lab safety with Quiz HW: Textbook questions pg. 72 do #17 only – show your calculations
Fri 9/23 3rd period Review quiz from yesterday Quiz on Monday again Topic one test on Tuesday