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Alex Ar [27]
2 years ago
6

How many moles of carbonate are there in sodium carbonate​

Chemistry
2 answers:
vaieri [72.5K]2 years ago
5 0

There are 0.566 moles of carbonate in sodium carbonate.

<h3>CALCULATE MOLES:</h3>
  • The number of moles of carbonate (CO3) in sodium carbonate (Na2CO3) can be calculated by dividing the mass of carbonate in the compound by the molar mass of the compound.

  • no. of moles of CO3 = mass of CO3 ÷ molar mass of Na2CO3

  • Molar mass of Na2CO3 = 23(2) + 12 + 16(3)

  • = 46 + 12 + 48 = 106g/mol

  • mass of CO3 = 12 + 48 = 60g

  • no. of moles of CO3 = 60/106

  • no. of moles of CO3 = 0.566mol

  • Therefore, there are 0.566 moles of carbonate in sodium carbonate.

Learn more about number of moles at: brainly.com/question/1542846

ivolga24 [154]2 years ago
4 0
<h2>Answer:</h2>

molecular weight of Sodium Carbonate or mol The molecular formula for Sodium Carbonate is Na2CO3. The SI base unit for amount of substance is the mole.','.

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