Wikipedia
Search Wikipedia:

Latest topics
» How do leavening agents make dough rise?
Thu May 11, 2017 2:42 am by bejoy

» Solvent effects on chemical reaction
Thu May 11, 2017 2:41 am by bejoy

» How does salt lower the freezing point of water?
Thu May 11, 2017 2:16 am by bejoy

» Benedict’s reagent test for Monosaccharides
Thu May 11, 2017 2:06 am by bejoy

» Industrial Production of Diethyl Ether
Thu May 11, 2017 2:04 am by bejoy

» How to prepare sodium acetate at home?
Thu May 11, 2017 1:59 am by bejoy

» Production of ethyl acetate by esterification
Tue Jan 10, 2017 5:06 am by bejoy

» Toluene biodegration using jet loop reactor
Mon Jan 09, 2017 6:41 am by bejoy

» Making of ammonia by Haber’s process
Mon Jan 09, 2017 6:15 am by bejoy

June 2017
MonTueWedThuFriSatSun
   1234
567891011
12131415161718
19202122232425
2627282930  

Calendar Calendar

Free Hit Counter

Complexometric titration

View previous topic View next topic Go down

Complexometric titration

Post  Ironhand on Wed Nov 20, 2013 11:43 pm

A 25.00 mL aliquot of a solution containing Hg2+ in dilute nitric acid was treated
with 10.00 mL of 0.04882 MEDTA and the pH was adjusted to 10.0 with an
ammonia buffer. Two drops of a freshly prepared EBT indicator solution were
added and the excess EDTA back titrated with 0.01137 M Mg2+, requiring
24.66 mL to reach the endpoint. What is the molarity of Hg2+ in the sample?

Please help me. Thank you

Ironhand

Posts : 4
Join date : 2013-11-20

View user profile

Back to top Go down

View previous topic View next topic Back to top


 
Permissions in this forum:
You cannot reply to topics in this forum