Question

calculate the no. of moles in 392g of H2so4

Answer 1

Hey !!!

we know that

no. of moles = mass / molar weight

hence, here mass of H₂SO₄ =392g

and molar wt of H₂SO₄ = 98g m⁻¹

hence, mole = 392g/98g⁻¹m = 4mole

$\bf { \: no \: of \: mole \: = 4}$
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Hope it helps you !!!

@Rajukumar111

Answer 2

Answer:

molecular formula mass of na2so4.10h20

find the