For an Exothermic Reaction to Be Non Spontaneous at High

question 21

Multiple Choice

For an exothermic reaction to be non spontaneous at high temperatures,the enthalpy must be ________ while the entropy is ________.

• A)positive,also positive
• B)positive,negative
• C)a relatively small negative value,also negative
• D)a relatively large negative value,positive
• E)a very large negative value,also negative

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Definitions:

Investment Proposals

Formal suggestions or plans put forward for consideration, aimed at initiating a financial investment.

Discount Rate

The discount rate applied in the evaluation of the present value of future cash flows in discounted cash flow analysis.

Present Value

The current worth of a future sum of money or stream of cash flows, given a specified rate of return.

Cash Inflows

The total amount of money being received by a company, usually from its operations, investments, or financings.