At a Given Temperature,the Rate at Which Chlorine Gas Effuses

question 48

Multiple Choice

At a given temperature,the rate at which chlorine gas effuses is __________ times the rate of hydrogen gas.

• A)0.239
• B)0.169
• C)5.92
• D)4.18
• E)35.1

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Definitions:

Profitability Index

A calculation used to determine the relative profitability of an investment, computed by dividing the present value of future cash inflows by the initial investment cost.

Payback Technique

A method of evaluating investments by determining the length of time it will take to recoup the original investment amount.

NPV

Net Present Value, a calculation that discounts future cash flows to their present value to evaluate the profitability of an investment or project.

Resource Constraint

Limitations on the availability of resources such as time, money, and labor that can restrict project progress or business growth.