how much no of molecules present in 24.5g of H2 s o4
Answers
Answered by
1
Answer:
24.5g/28 of H2SO4=0.25
it's your answer hope this will help you
Answered by
0
Answer:
1.5×10^23
Explanation:
no. of molecules = given mass/molecular mass × avogadro's no.
= 24.5/98 × 6.022×10^23 = 1.5 × 10^23 molecules
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