peemaulacoll peemaulacoll
  • 23-10-2016
  • Chemistry
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How many grams of sodium is present in 2 moles?

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JoshEast
JoshEast JoshEast
  • 23-10-2016
Mass  =  mole  ×  molar mass  (mol × Mr)

If mol of Na =  2 mol
and Mr of Na = 23 g/mol

then Mass =  2 mol  ×  23 g/mol
                  =   46g
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