For the Reaction 3A+ 5B $\rightarrow$ 2C + 4 D, Which Reaction Rate Relationship Is True

question 143

Multiple Choice

For the reaction 3A+ 5B $\rightarrow$ 2C + 4 D, which reaction rate relationship is true?

• A) \( \frac{\Delta[\mathrm{C}]}{\Delta t}=\frac{2}{5} \frac{\Delta[\mathrm{B}]}{\Delta t} \)
• B) \( \frac{\Delta[\mathrm{B}]}{\Delta t}=\frac{5}{4} \frac{\Delta[\mathrm{D}]}{\Delta t} \)
• C) \( \frac{\Delta[\mathrm{D}]}{\Delta t}=\frac{4}{3} \frac{\Delta[\mathrm{A}]}{\Delta t} \)
• D) \( \frac{\Delta[\mathrm{A}]}{\Delta t}=\frac{3}{5} \frac{\Delta[\mathrm{B}]}{\Delta t} \)
• E) \( \frac{\Delta[\mathrm{B}]}{\Delta t}=-\frac{3}{5} \frac{\Delta[\mathrm{A}]}{\Delta t} \)

---

Definitions:

Color Gallery

A collection or display of color options available within an application for user selection.

View

A specific way of presenting or laying out information on a computer screen, tailored to optimize user interaction or tasks.

Slide Sorter View

A feature in presentation software that shows thumbnail versions of slides for easy organizing and rearranging.

Reading View

A display mode in certain programs designed to improve the readability of text, often used for reviewing or editing documents.