8. Commercially available HBr solution contains
48% HBr by mass. What is the molarity of this
solution? The density of solution is 1.50 g cm n-3
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1
Answer:
9M
Step-by-step explanation:
Molarity=10×(%w/w)×d/Molar mass of HBr
M=10×48×1.5/80
M=9
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