Activation Energy Is the Energy

question 74

Multiple Choice

Activation energy is the energy

• A) required to transform all reactants into their reactive state.
• B) given off as the products in a chemical reaction are formed.
• C) absorbed as ΔG⁰' moves from negative to positive.
• D) needed by an enzyme to catalyze a reaction without coenzymes.

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Definitions:

Required Reserve Ratio

The fraction of deposits that banks are required to hold in reserve and not lend out.

Checkable Deposits

Bank account balances that can be easily withdrawn or used for payments through checks, debit cards, or electronic transfers.

Opportunity Cost

The cost of foregoing the next best alternative when making a decision, representing the benefits one misses out on when choosing one option over others.

Transaction Costs

Expenses incurred when buying or selling goods or services, including fees, taxes, and other charges that make up the total cost of a transaction besides the price of the good or service itself.