A chemist wishes to prepare 6.022 xx 10^(24) molecules of sulphur dioxide. How many gram-atoms of sulphur does the need ?

A chemist wishes to prepare 6.022 xx 10^(24) molecules of sulphur diox

1.	A chemist wishes to prepare 6.022 xx 10^(24) molecules of sulphur dioxide. How many gram-atoms of sulphur does the need ?
Answer» Solution :`6.022 xx 10^(23)` molecules of `SO_(2)=1` gram ATOM of `SO_(2)=1` gram atom of S `6.022 xx 10^(24)` molecules of `SO_(2)=10` gram atom of `SO_(2)=10` gram atoms of S.