The Decomposition of SOCl₂ Is First-Order in SOCl₂

question 66

Multiple Choice

The decomposition of SOCl₂ is first-order in SOCl₂. If the half-life for the reaction is 4.1 hr, how long would it take for the concentration of SOCl₂ to drop from 0.36 M to 0.045 M?

• A)0.52 hr
• B)1.4 hr
• C)12 hr
• D)33 hr
• E)> 40 hr

Understand the basic growth patterns in plant embryos.

Identify and characterize the primary layers and tissues of the plant body.

Describe the stages of plant embryogenesis.

Demonstrate knowledge of cell wall structure and composition.

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