Calculate the No.of atoms in 71g chlorine?
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Answered by
14
No. of moles = Given mass / molar mass * 6.022*10^23
= 71 /35.5 * 6.022*10^23
= 1.2044 * 10 ^ 24
★ Can you please mark me the brainliest answer :-)
= 71 /35.5 * 6.022*10^23
= 1.2044 * 10 ^ 24
★ Can you please mark me the brainliest answer :-)
Answered by
4
=>Moles = Given mass/atomic Mass
=> n=71/35.5=2......(Since atomic mass of chlorine 35.5)
=>Now, no. of atoms=2(NA) where NA is Avogadro's No.
Hence, Correct ans is 2*6.022*10^23
Hope it helps!!
Thnk u.. Mark as brainliest if satisfied..
=> n=71/35.5=2......(Since atomic mass of chlorine 35.5)
=>Now, no. of atoms=2(NA) where NA is Avogadro's No.
Hence, Correct ans is 2*6.022*10^23
Hope it helps!!
Thnk u.. Mark as brainliest if satisfied..
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