The reaction, Y \(\rightarrow\) Product is of first order with the initial concentration of Y...
CHEMISTRY
POST UTME OAU
The reaction, Y \(\rightarrow\) Product is of first order with the initial concentration of Y = 3.55 × 10?3 moldm3 and the rate constant of 5.25 × 10?3s?1. What is the half-life of the reaction?
- A) 350s
- B) 215s
- C) 132s
- D) 615s
Correct Answer: C) 132s
Explanation
\( t_{1/2} = \frac{ln(2)}{k} =\frac{0.693}{5.25 \times 10^{-3}} = 132s \)
Post an Explanation Or Report an Error
If you see any wrong question or answer, please leave a comment below and we'll take a look. If you doubt why the selected answer is correct or need additional more details? Please drop a comment or Contact us directly. Your email address will not be published. Required fields are marked *