3. Write the following reaction in notation. ΔH A + B + 200 kJ C → A + B -----> C +200kJ ΔH= 4. Write the following reaction in Standard Notation. H2 + I2 2 HI = -250 kJ → ΔH H2 + I2 2HI + 250 kJ → 5. Write in Standard Notation. 2NI3 + 3BaCl2 2NCl3 + 3BaI2 = 175 kJ → ΔH 2NI3 + 3BaCl2 + 175 kJ 2NCl3 + 3BaI2 → 6. in notation. ΔH 2AlBr3 + 3BaF2 2AlF3 + 3BaBr2 + 276 kJ → 2AlBr3 + 3BaF2 2AlF3 + 3BaBr2 -267 kJ → ΔH= Draw the potential energy diagram for the following reactions. 7. Potential energy of reactants = 250 kJ Potential Energy of activated complex = 350 kJ Potential Energy of the products = 300 kJ
3. Write the following reaction in ΔH notation. A + B + 200 kJ → C A + B -----> C ΔH= +200kJ 4. Write the following reaction in Standard Notation. H2 + I2 → 2 HI ΔH = -250 kJ H2 + I2 → 2HI + 250 kJ 5. Write in Standard Notation. 2NI3 + 3BaCl2 → 2NCl3 + 3BaI2 ΔH = 175 kJ 2NI3 + 3BaCl2 + 175 kJ → 2NCl3 + 3BaI2 6. in ΔH notation. 2AlBr3 + 3BaF2 → 2AlF3 + 3BaBr2 + 276 kJ 2AlBr3 + 3BaF2 → 2AlF3 + 3BaBr2 ΔH= -267 kJ Draw the potential energy diagram for the following reactions. 7. Potential energy of reactants = 250 kJ Potential Energy of activated complex = 350 kJ Potential Energy of the products = 300 kJ
ch-1-Kinetics-Worksheet-4.docx