Michelle Knöl

3 Questions 2 Answers 0 Followers

Questions related from Michelle Knöl

Are there any indications of how large the standard deviation can be for contact angle measurement with sessile drop method?

Hey there, is there a source that indicates how high the standard deviation for contact angle measurement with the sessile drop method may be so that a reliable statement can still be made about...

01 January 2019 5,046 0 View

Are hydrolyzed anhydrides still reacting?

The anhydrides are probably hydrolzed in an aqueatic acid solution. Can the hydrolyzed anhydrides still undergo an acylation reaction like for example a Schotten-Baumann reaction as shown in the...

12 December 2018 1,920 1 View

Does lauric anhydride hydrolyze in 1% aqueous acetic acid?

Hey there, we are doing a synthesis of Chitosan and Lauric anhydride in 1% aqueos acetic acid. Chitosan is dissolved in acetic acid. The anhydride in acetone and this solution are added to the...

11 November 2018 394 4 View