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50% HBF4 in water.

MW of HBF4 is 87.81 g

density 1.410 g/mL.

1 L solution contains = (1.410 x 1000) x 50% g

= 705 g

= 705/ 87.81 moles

= 8.029 moles

So, the solution is 8.029 M.

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15y ago

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Q: What is the molarity of 50 percent HBF4?
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