Find the no. Of atoms in 24g sample of C12

1.	Find the no. Of atoms in 24g sample of C12
Answer» Molecular Mass of 12C = 12\xa0No of Atoms in 12g of\xa012C = 6.022 × 1023No of Atoms in 1g of\xa012C ={tex}{1\\over 12 }\\times {/tex} 6.022 × 1023No of Atoms in 20g of\xa012C ={tex}{20\\over 12}\\times {/tex}6.022 × 1023 =\xa0{tex}10.036 \\times 10^{23}{/tex}\xa0

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