How many atoms are in 1.000 moles of H2SO4?
Small 2
Answer:
1 mole of H2SO4 contains 6.02 x 10^23 molecules
(Avagadro's no. states that 1 mole of substance has that number of particles)
1 molecule of H2SO4 has 7 atoms.
Hence total number of atoms is (6.02 x 10^23) x 7 = 4.21 x 10^24 atoms.
over 100 billion !
[6.02 x 10^23] x 7 [2 H + 1 S + 4 O] = 4.214 x 10^24
1 mol of the substance indicated 6.02 x 10^23 molecules, and since h2so4 has 7 atoms in it, 7 x 6.02 x 10^23 = 4.214 x 10^24
OMG ! You need to know this , why ?
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Answer:
1 mole of H2SO4 contains 6.02 x 10^23 molecules
(Avagadro's no. states that 1 mole of substance has that number of particles)
1 molecule of H2SO4 has 7 atoms.
Hence total number of atoms is (6.02 x 10^23) x 7 = 4.21 x 10^24 atoms.
over 100 billion !
[6.02 x 10^23] x 7 [2 H + 1 S + 4 O] = 4.214 x 10^24
1 mol of the substance indicated 6.02 x 10^23 molecules, and since h2so4 has 7 atoms in it, 7 x 6.02 x 10^23 = 4.214 x 10^24
OMG ! You need to know this , why ?
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