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Mazyrski [523]
2 years ago
14

How many moles of copper are there in 6.93 g of copper samplepls be quick​

Chemistry
2 answers:
aniked [119]2 years ago
8 0

Answer:

Hope it will help you a lot.

Alex_Xolod [135]2 years ago
7 0
  • Molar mass of copper=63.5g/mol
  • Given mass=6.93g

\\ \sf\longmapsto No\:of\;moles=\dfrac{Given\:mass}{Molar\:mass}

\\ \sf\longmapsto No\:of\:moles=\dfrac{6.93}{63.5}

\\ \sf\longmapsto No\:of\:moles=0.109\approx 1.11moles

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