Answer:
Explanation: To calculate the weight of sulphur and oxygen,
6.023*10^23 (Avogadro's number) is the number of molecules in a mole. Therefore, if there are 6.023*10^24 molecules, there are 10 moles of SO2.
To calculate the weight, we need to take the molar mass of sulphur and oxygen.
There will be 320.2 gms of sulphur and 320 gms of oxygen.