daijasmith2006 daijasmith2006
  • 26-01-2021
  • Chemistry
contestada

what is the mass of 1.75 moles of HF?

Respuesta :

Neetoo
Neetoo Neetoo
  • 26-01-2021

Answer:

Mass = 35.02 g

Explanation:

Given data:

Number of moles = 1.75 mol

Mass of HF = ?

Solution:

Formula:

Mass = number of moles × molar mass

Molar mass of HF = 20.01 g/mol

by putting values,

Mass = 1.75 mol × 20.01 g/mol

Mass = 35.02 g

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