Question

Calculate the no. of molecules present in 34.2 gram of sugarcane

Answer 1

Molecular mass of sugarcane(C6H22O11)=342g
1 mole of C6H22O11=342g
342g of sugar cane contains 6.023x1023 molecules
then, 34.2g sugar cane contains 6.023x1022 molecules

Answer 2

Molecular mass of sugarcane(C6H22O11)=342g

1 mole of C6H22O11=342g

342g of sugar cane contains 6.023x1023 molecules

then, 34.2g sugar cane contains 6.023x1022 molecules