Question

science question please answer ​

Answer 1

Firstly we have to divide the mass of na....

The Molar Mass of NA - 23gm/ mol

- so the mass of na atoms is be 46/ 23gmpermole.

2mole Ans.

..... 16 gm of solid sulphur :. 16 g of sulphur - 16 256

16 =moles=0.125moles

1moleof S8 molecule =6.023*1023numberof molecules.

16mole of S8 =6.023*1023*the number of solid sulphur 16.

Answer 2

Answer:

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