Certain metals have a tendency to form compounds which have a "comple structure" and are known as complex. M is a metal with such tendencies and is forming compound like `[M(NH_(3))_(5)Br[Br_(2)`. If it is known that solution of these furnish only those ions which are outside the co-ordination sphere "[ ]" (the bracketed part), then calculate the weight (in g) of AgBr ppt obtained when 1000 g solution of the complex compound containing 40 % by wt. of the complex compound is reacted with 1000 g solution of `AgNO_(3)` containing 17 % `AgNO_(3)` by weight.
[Atomic weight of M = 75]

Answer

188