Question

calculate the number of atoms of carbon oxygen and hydrogen in 5 moles of sucrose​

Answer 1

No of molecules of sucrose(c12H22O11)=Avogadro number* no. Of moles= 6.02*10^23*5= 30.1*10^23 molecules of sucrose
No.of Carbon atoms=12*30.1*10^23=361.2 *10^23atoms of carbon
No of hydrogen atoms= 22*30.1*10^23=662.2*10^23atoms of hydrogen
No. of oxygen atoms=11*30.1*10^23=331.1*10^23 atoms of oxygen