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you have .32 Liters of a 2.5 M HF Solution. A. How many moles of hydrofluoric acid do you have? B. How many grams of HF? Please show all work for any credit.

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whitesoxlady
A. 0.32 Liters / 2.5 Moles per Liter = 0.128 Moles HF.

...Make sure you calculate molar mass for HF from periodic table..

B. 0.128 Moles HF x 20.01grams per Mole of HF = 2.56128 grams HF

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