Assignment Details

HW on Chapter 20

2022-2023

U6A Chemistry Miss Greenway

Date Due

Oct. 14, 2022, 8:30 a.m.

Additional Info
  1. Complete summary questions 20.1 on pg314
  2. Complete 'stretch and challenge - strength of acids' sheet that is on OneNote. You will need to use the equations given in the background information to help you complete the last part of this sheet. You do not need to do the ‘index card’ task - have crossed this out on your sheet 
  3. Research and summarise how the pH scale was devised (approximately 2 paragraphs minimum)