Two aqueous hydrogen bromide solutions containing 12.0 wt% HBr (SG = 1.1377) and 30.0 wt% HBr...

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Chemistry

Two aqueous hydrogen bromide solutions containing 12.0 wt% HBr(SG = 1.1377) and 30.0 wt% HBr (SG = 1.2552) are mixed to form a4.27 molar HBr solution (SG = 1.2340)


1.What feed rate of the 30.0 wt% HBr solution would be required toproduce 1150 kg/hr of product?
2. What is the feed ratio of liters of 12.0 wt% HBr solution toliters of 30.0 wt% HBr solution?

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4.2 Ratings (775 Votes)
Assuming that the product is the required 427M HBr mixture we cannot answer Part 1 until we have answered Part 2 2 To find the wt of HBr in the 427M solution The RMM of HBr is 1799809 so the mass of 427 mol of HBr is 427x809345g The 427M solution has a SG of 12340 so the mass of 10000 litre is 12340kg since the mass of 1 litre of water is 1kg    See Answer
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