Question
Download Solution PDFप्लेटिनम की सतह पर NH3 का अपघटन शून्य कोटि की अभिक्रिया है। अगर k = 2.5 × 10-4 mol L-1s-1, H2 के उत्पादन की दर ____ है।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF\(2 \mathrm{NH}_3 \stackrel{\mathrm{Pt}}{\longrightarrow} \mathrm{N}_2+3 \mathrm{H}_2\)
चूंकि अभिक्रिया शून्य कोटि की है
दर = k[NH3]0
दर = k
दर = \(\frac{-1}{2} \frac{\Delta\left[\mathrm{NH}_3\right]}{\Delta \mathrm{t}}=\frac{1}{3} \frac{\Delta\left[\mathrm{H}_2\right]}{\Delta \mathrm{t}}=\mathrm{k}\)
\(\frac{\Delta H}{\Delta t}=3 k\)
= 3 × 2.5 × 10–4
= 7.5 × 10–4 mol L–1 s–1
Last updated on Jun 17, 2025
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