Arrange the Following Gases in Order of Increasing Rate of Effusion

question 25

Multiple Choice

Arrange the following gases in order of increasing rate of effusion. C₂H₆ Ar HCl PH₃

• A)Ar < HCl < PH ₃ < C ₂H ₆
• B)C ₂H ₆ < PH ₃ < HCl < Ar
• C)Ar < PH ₃ < C ₂H ₆ < HCl
• D)C ₂H ₆ < HCl < PH ₃ < Ar
• E)Ar < PH ₃< HCl < C ₂H ₆

Identify and apply appropriate organizational methods for verbal and written communication.

Recognize the importance and structure of different business documents.

Appreciate the role of tone, clarity, and audience focus in effective communication.

Understand the ethical considerations and best practices in business communication.

---

Definitions:

Operating Activities

Activities that relate to the primary operations of a company, influencing its net cash flow from operating income.

Indirect Method

A way of reporting net cash flow from operating activities in the statement of cash flows by adjusting net income for changes in working capital items and non-cash transactions.

Statement of Cash Flows

This financial statement provides an overview of a company's cash inflow and outflow over a period, detailing sources and uses of cash from operating, investing, and financing activities.

Operating Activities

Operating activities refer to the day-to-day functions involved in running a business, which are directly related to its primary activities and include generating revenue and paying expenses.