Q. Calculate the number of atoms of hydrogen present in 5.6 g of urea, (NH2 )2 CO

Question

4 . solve problems

Q. Calculate the number of atoms of hydrogen present in 5.6 g of urea, (NH₂)₂CO. Also calculate the number of atoms of N, C and O.

Answer 1

​​​​​​

No of atoms of H= 2.24× 10²³ , N= 1.124× 10²³ , C= 0.562×10²³, O= 0.562× 10²³