Question 9
A solution of 0.20 mole of NaBr and 0.20 mole of MgBr2 in 2.0 dm3 of water is to be analysed. How many moles of Pb(NO3)2 must be added to precipitate all the bromide as insoluble PbBr2?
Objective
Question details
- Exam body
- OAU
- Subject
- Chemistry
- Year
- 2012/2013
- Question no.
- #9
- Type
- Objective
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