2. (क) प्रथम कोटि की अभिक्रिया में 10 सेकण्ड में एक पदार्थ की सान्द्रता प्रारम्भिक सान्द्रता की आधी रह जाती है। इस अभिक्रिया के वेग स्थिरांक की गणना करो।
Answers
Answered by
3
Answer:
ए =
4
1
मैं
आओ
टी = 50 सेकंड
कश्मीर =?
कश्मीर =
50
2.303
मैं
× लॉग(4)
Explanation:
Answered by
0
Explanation:
- So we have k as constant rate, t is time taken = 10 seconds, m is initial concentration and m – x is concentration of substance reduced to half = m/2
- So the law of first order kinetics is k = 2.303 / t log m/m – x
- So k = 2.303 / 10 log m / m/2
- So k = 2.303 / 10 log 2
- Or k = 0.1596 / sec
- So the rate constant for the reaction is 0.1596 / sec
Reference link will be
https://brainly.in/question/1967693
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