Q.6Number of atoms present in 49 g of H2SO4, is(A) 3.011 10 ^23 (B) 21

1.	Q.6Number of atoms present in 49 g of H2SO4, is(A) 3.011 10 ^23 (B) 21,077 x10 ^ 23 (C) 6022x10 ^23(D) of these
Answer» The answer is Option B. thank you molecularmass of H2SO4=98g98g contain avagadro molecules49g contain 6.022÷2=3.011no.of atoms present inH2S04 =(2+1+4)=7so..no of atoms in 49g=7×3.011×10^23(please like me✔✔🔱

Q.6Number of atoms present in 49 g of H2SO4, is(A) 3.011 10 ^23 (B) 21,077 x10 ^ 23 (C) 6022x10 ^23(D) of these

Answer»

The answer is Option B.

thank you

molecularmass of H2SO4=98g98g contain avagadro molecules49g contain 6.022÷2=3.011no.of atoms present inH2S04 =(2+1+4)=7so..no of atoms in 49g=7×3.011×10^23(please like me✔✔🔱

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Q.6Number of atoms present in 49 g of H2SO4, is(A) 3.011 10 ^23 (B) 21,077 x10 ^ 23 (C) 6022x10 ^23(D) of these

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