AP EAMCET · Chemistry · States of Matter
At \(\mathrm{T}(\mathrm{K})\), a gaseous mixture containing \(\mathrm{H}_2, \mathrm{He}\) and \(\mathrm{O}_2\) exerted a pressure of 1 bar. The weight percentage of \(\mathrm{H}_2\) and \(\mathrm{He}\) is 20 and 16 respectively. The partial pressure (in bar) of \(\mathrm{H}_2, \mathrm{He}\) and \(\mathrm{O}_2\) is respectively
- A \(0.625,0.250,0.125\)
- B \(0.625,0.125,0.250\)
- C \(0.250,0.125,0.625\)
- D \(0.125,0.250,0.625\)
Answer & Solution
Correct Answer
(A) \(0.625,0.250,0.125\)
Step-by-step Solution
Detailed explanation
\(P_{\text {total }}=1 \mathrm{bar}\), Let total mass \(=100 \mathrm{~g}\)…
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