Question

2 number of gram atoms present in 288 gram of sulphur is

Answer 1

Answer:

Gram atom means no of moles

Moles = given mass /molar mass

》288/32 =9 moles

Note ÷if sulphur is present as S8 then molar mass should be taken as 32×8 i.e256 and moles will be 256/288 ie. .88888