
Code001
Well-known member
I need some help with my titration (acid/base) school work. Basically, we added NaOH to HC2H3O2 to form a salt and water. Here's the data on test 1:
Volume of vinegar solution = 5.0mL
Concentration of NaOH = 0.200 M
Initial buret reading = 0.00mL
Final buret reading = 21.60mL
I need to find:
Moles of NaOH added
Moles of acetic acid present in sample
Molarity of acetic acid in sample
Average molarity
Mass of acetic acid in sample
Weight percent of acetic acid in sample (assuming 5 mL weighs 5g)
Average weight percent
Now, I'm not looking for people to just give me the answers, but someone who's willing to help teach me (fat chance, right?). My teacher is a rasta-man and can barely speak English, so it's hard for people to understand him. Anyway, any help would be greatly appreciated.
Volume of vinegar solution = 5.0mL
Concentration of NaOH = 0.200 M
Initial buret reading = 0.00mL
Final buret reading = 21.60mL
I need to find:
Moles of NaOH added
Moles of acetic acid present in sample
Molarity of acetic acid in sample
Average molarity
Mass of acetic acid in sample
Weight percent of acetic acid in sample (assuming 5 mL weighs 5g)
Average weight percent
Now, I'm not looking for people to just give me the answers, but someone who's willing to help teach me (fat chance, right?). My teacher is a rasta-man and can barely speak English, so it's hard for people to understand him. Anyway, any help would be greatly appreciated.