Chemistry, asked by ayushi619, 1 year ago

How many moles are present in 4.9g of H2SO4


barish95644: plz mark me as brainiest

Answers

Answered by barish95644
67
see... I mole of sulfuric acid= 98 gm

98 gm corresponds to 1 gram molecule of the given compound (h2so4)

1 gm corresponds to 1/98 gram molecules

4.9 gm corresponds to 4.9/98 gram molecules = 1/20 gram molecules = 0.05 gram molecules (Ans.)
Answered by Anonymous
15

Answer:

Explanation:

no of moles=(mass)/molar mass=4.9/98==0.05, please mark it brainiest

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