Viewing Worksheet Issue

My Professor has instructed us to complete Higher Education Chemistry Lab 6-18 (worksheet 18 in the Acid-Base folder). When I open the Acid-Base folder I only see a total of 16 worksheets. The Professor informed me that “sometimes the bottom worksheets get cutoff and can’t be seen”, however, after adjusting a few display settings I was able to view the entire window and saw there were no additional worksheets past 6-16. Does worksheet 6-18 exist and for whatever reason I cannot view it? Or is there in fact only 16 worksheets for the Acid-Base Lab folder?

You are correct! There are only 16 acid base worksheets. Did your professor give you a specific name of worksheet you are supposed to look for, or just the number?

I’d reach out to him/her again.
Good luck!