20roldanliandra 20roldanliandra
  • 13-06-2020
  • Chemistry
contestada

What is the mass of 4.6 moles of helium gas?

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SvetkaChem
SvetkaChem SvetkaChem
  • 13-06-2020

Answer:

18.4 g

Explanation:

M(He) = 4.0 g/mol

4.6 mol * 4.0 g/ 1 mol = 18.4 g

Answer Link
kianaowens40
kianaowens40 kianaowens40
  • 13-06-2020

The mass of one mole (molar mass) of helium gas is 4.002602 g/mol .
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