Question

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

Answer 1

Answer:

Hope it will help you a lot.

Answer 2

• Molar mass of copper=63.5g/mol
• Given mass=6.93g

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

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

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