Identify Any Intermediates or Catalysts in the Following Two-Step Reaction $\rightarrow$

question 5

Multiple Choice

Identify any intermediates or catalysts in the following two-step reaction: S₂O₈^2- + I^- $\rightarrow$ 2SO₄^2- + I⁺ I⁺ + I^- $\rightarrow$ I₂

• A)S₂O₈^2- is an intermediate.
• B)S₂O₈^2- is a catalyst.
• C)I^- is a catalyst.
• D)I⁺ is an intermediate.
• E)SO₄^2- is a catalyst.

Utilize cost per unit and per activity measures in budgeting processes.

Identify favorable and unfavorable variances and their implications for management.

Understand the concept of flexible budgeting and how it adapts to changes in activity levels.

Calculate and analyze variances between planning and actual budgets.

---

Definitions:

Cash Flows

The sum of cash flowing in and out of a company, particularly influencing its available cash assets.

Internal Rate of Return

The interest rate at which the net present value of all the cash flows (both positive and negative) from a project or investment equals zero.

Net Present Value

A financial metric used to evaluate the profitability of an investment, calculated by subtracting the present value of cash outflows from the present value of cash inflows over a period of time.

Discount Rate

The interest rate used to discount future cash flows to their present value, often reflecting the risk or cost of capital.