Need help
1/In experiment #9, we tilt rated sample of KHP with a solution of NaOh. What was the purpose of these tiltration?
2/ you are preparing to perform the tiltrations for experiment#9. Briefly explain why you need to condition the burets?
3/ While performing an experiment, you tiltrated a sample of KHP with NaOH and back titrated with oxalic acid. Using the data below, calculate the normality of the NaOH solution.
Buret data:
final volume (mL) of NaOh: 30.57
final volume (mL) of oxalic acid: 49.21
Initial Volume (mL) of NaOH : 2.27
Initial Volume (mL) of Oxalic acid : 44.23
Mass of KHP: 0.6582 g
Normality of Oxalic Acid: 0.03124 |32 N
Collepals.com Plagiarism Free Papers
Are you looking for custom essay writing service or even dissertation writing services? Just request for our write my paper service, and we'll match you with the best essay writer in your subject! With an exceptional team of professional academic experts in a wide range of subjects, we can guarantee you an unrivaled quality of custom-written papers.
Get ZERO PLAGIARISM, HUMAN WRITTEN ESSAYS
Why Hire Collepals.com writers to do your paper?
Quality- We are experienced and have access to ample research materials.
We write plagiarism Free Content
Confidential- We never share or sell your personal information to third parties.
Support-Chat with us today! We are always waiting to answer all your questions.
