Which of the Following Conclusions Concerning the Concentration-Time Plot Provided

question 58

Multiple Choice

Which of the following conclusions concerning the concentration-time plot provided below is/are correct?
1) The concentration of substance D is decreasing over time.
2) The instantaneous reaction rate at point A is less than the instantaneous reaction rate at point B.
3) Substance D is a product of the reaction.

• A) 1 only
• B) 2 only
• C) 3 only
• D) 1 and 3
• E) 1,2,and 3

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Definitions:

Balance Sheet

A document highlighting the assets, liabilities, and equity of shareholders of a firm on a given date, illustrating the company's financial health.

Sales On Account

Revenue generated from customers who purchase goods or services on credit, to be paid at a later date.

Cost Of Goods Sold

Expenses specifically arising from the production of the merchandise a business sells, such as labor and materials.

Acid-Test Ratio

A liquidity ratio that measures a company's ability to pay off its current liabilities with its quick assets without needing to sell inventory.