morningstar228 morningstar228
  • 26-01-2016
  • Chemistry
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how many moles are in 25.2 grams of HF

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Willchemistry
Willchemistry Willchemistry
  • 26-01-2016
Molar mass of HF = 20.01 g/mol

1 mole  HF --------------- 20.01 g
mole HF ------------------ 25.2 g

mole HF = 25.2 / 20.01

= 1.259 moles 
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