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1. Convert the following to mass units (kg or lbm): (a) 1.00 kgmole of CO2, (b) 2.00 × 10-3 lbmole of Fe2O3, (c) 6.00 gmoles of SO2, (d) 0.700 kgmole of CH4.

2. Convert the following to molar units (kgmole or lbmole): (a) 14.0 lbm of CO, (b) 0.370 kg of H2O, (c) 123 g of C2H2, (d) 5.00 kg of C8H18.

3. When 2.00 kgmoles of KClO3 are heated, 2.00 kgmoles of KCl and 3.00 kgmoles of O2 are produced. If 50.0 kg of KClO3 are heated, how many kg of KCl and O2 are produced?

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