How long will it take to completely dissolve PbBr2 in DMF and CsBr in methanol?

Shobana Saravanakumar @Shobana_Saravanakumar3

01 January 1970 1 3K Report

As soon as I poured DMF( N,N-Dimethylmethanamide ) on PbBr2 in a beaker when it is in magnetic stirring,lead bromide immediately became rock-like in DMF solution.It didn't dissolve well even for more than 2 hrs stirring.what was the reason that to happen? how much time required to completely dissolve it in DMF?

Note: I took 3.67 g of PbBr2 and 10 ml DMF.

0.15g CsBr and 10ml methanol.

Carlos Araújo Queiroz

Plese check the following discussion, as it partially addresses this query subject:

https://www.researchgate.net/post/Is_there_any_method_to_make_them_completely_soluble_in_DMF_DMSO

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