Question

no of moles in 3.2g of S8​

Answer 1

Answer:

Explanation:

No. Of moles = given mass / molar mass

Since we know that mass of sulphur is 32

So total mass of 8 molecules of S will be 8×32 = 256

Therefore by using the above mentioned formula:

3.2/256 = 1.25 × 10-² (10 to the power minus two)

Answer 2

Hey mate here's u r answer........

m = 3.2g

M = (8 × Atomic mass of S)g

= (8×32)g

= 256g

therefore,

no of moles =n=?

no of moles = m/M

= 3.2/256

= 0.0125

thus there are 0.0125 no of moles in 3.2g of S8......

Hope this helps u pls mark me as brainliest. .........also follow me pls pls pls pls pls