Chapter 3 Mass and Energy Balance (Reactive)

For Atomic Species Balance, Input = Output.

• True

• False

Write balance on C. Choose the right equation for C balance.

• 4(100) = 10n₁ + 5n₂ + 1n₃

• 4(100) = 4n₁ + 5n₂ + 1n₃

• 4(100) = 4n₁ + 5n₂ + 4n₃

• 4(100) = 4n₁ + 12n₂ + 1n₃

If two atomic species occur in the same ratio wherever they appear in a process, which method should be used to solve the mass balance for this process?

• Atomic species balance

• Molecular species balance

• Extent of reaction

Which one is the MOST CORRECT mass balance equation for REACTANT in reactive system?

• Input = Output + Consumption

• Input = Output

• Input + Generation = Output + Consumption

• Input + Generation = Output

Which one is the MOST CORRECT mass balance equation for PRODUCT in reactive system?

• Input = Output + Consumption

• Input = Output

• Input + Generation = Output + Consumption

• Input + Generation = Output