The Rate Constant at 160 °C for the First Order

question 5

Multiple Choice

The rate constant at 160 °C for the first order decomposition of ore is 0.032/min. The half-life of the reaction is ________.

• A) 62.5 sec
• B) 31.25 sec
• C) 5000 sec
• D) 111 sec
• E) 1300 sec

---

Definitions:

Event A

A specified occurrence or result in a probabilistic framework that is subject to study or analysis.

Event B

A term used in probability theory to denote a specific outcome or set of outcomes from a stochastic experiment.

0 ≤ P ≤ 1

A mathematical expression indicating that the value of P (probability) ranges from 0 to 1, inclusive.

Outcome

An outcome is the result or consequence of an action, experiment, or event, often used in the context of probabilities and statistical experiments.