Quiz: Empirical Formula

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1

number of moles in 250g H NO3
- mol HNO3 = 3.25 mol
- mol HNO3 = 3.97 mol
- mol HNO3 = 2.68 mol
2

number of molecules in 100mg of C9 H8 O4
- 3.342E20 molecules
- 3.190E21 molecules
- 3.562E20 molecules
3

number of molecules H2 SO4
- 1.11E20 molecules
- 1.53E23 molecules

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