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Molar Conversions Practice #2 ( pg 11). 0.0999 mol C 6 H 12 O 6 1.82 x 10 24 F.U.s Ca 3 (PO 4 ) 2 1.45 x 10 6 L CH 4 1020 g Na 2 SO 4 3 .55 x 10 24 F.U.s CaCl 2 1020 g NaI. 0.11 mol O 2 2.044 x 10 24 F.U.s NaCl 299 g KOH 1.42 x 10 22 F.U.s AlF 3 762 g BaS
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Molar Conversions Practice #2(pg 11) • 0.0999 mol C6H12O6 • 1.82 x 1024 F.U.s Ca3(PO4)2 • 1.45 x 106 L CH4 • 1020 g Na2SO4 • 3.55 x 1024 F.U.s CaCl2 • 1020 g NaI • 0.11 mol O2 • 2.044 x 1024 F.U.s NaCl • 299 g KOH • 1.42 x 1022 F.U.s AlF3 • 762 g BaS • 32.3 L C3H8 • 5.20 x 104 g MgS
Percent Composition Practice #2(pg 13) • N 24.12%H 6.96%S 27.61%O 41.32% • Al 13.22%C 35.30%H 4.45%O 47.03% • Na 22.34%Br 77.66% • Cu 65.13%O 32.80%H 2.07% • Mn30.70%N 15.66%O 53.64% • Li 40.20%P 49.80% • Ni 28.94%S 23.72%O 47.34% • Mg 28.83%C 14.24%O 56.93% • Fe 46.88%P 17.33%O 35.81% • K 60.04%C 18.44%N 21.51% • Be 49.10%N 50.90%
Empirical and Molecular Formulas Pg 14 Pg 15 Example 3: C8H10O2N4 Example 4: C2H8N2 C6H16N2 C5H10O2 Cl2OC Example 1: C4H5ON2Example 2: N2O5 • C3H8N • C5H10O2 • Cl2OC