A Sample of Chlorine Has Two Naturally Occurring Isotopes

question 11

Multiple Choice

A sample of chlorine has two naturally occurring isotopes. The isotope Cl-35 (mass 35.0 amu) makes up 75.8% of the sample, and the isotope Cl-37 (mass = 37.0 amu) makes up 24.3% of the sample. What is the average atomic mass for chlorine?

• A)36.0 amu
• B)35 amu
• C)36.6 amu
• D)35.5 amu
• E)35.521 amu

Comprehend the difference between effectiveness and efficiency in organizational processes.

Understand the role of business process improvement (BPI) and business process reengineering (BPR) in organizational change.

Recognize the importance of competitive forces and the value chain model in strategic planning.

Understand how different industries face varied threats and opportunities.

---

Definitions:

Financial Investments

Assets purchased with the expectation that they will generate income or appreciate in the future, such as stocks, bonds, or real estate.

Cash Flow Patterns

Describes the inflows and outflows of cash over a period, illustrating how a company receives and spends its money.

Cash Flow Scenarios

Different projections or models of how cash will enter and leave a business, often used in planning and forecasting financial health.

Project's NPV

Net Present Value; a financial metric used to evaluate the profitability of an investment or project, calculated by discounting the expected cash flows to their present value and subtracting the initial investment.