02-04-2019
Chemistry

contestada

What is the mass of 25.0 grams of HF

Respuesta :

12-04-2019

Answer:

1.25 moles of HF

Explanation:

1 mole = 20.0 grams of HF

So, to calculate mass of 25.0 grams

=25.0*1/20.0

=1.25 moles

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