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A gas mixture contains 50% He and 50% Methane by volume. What is the percent by weight of methane in the mixture?
Options
(a) 19.97%
(b) 20.05%
(c) 50%
(d) 80%
Correct Answer:
80%
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: States of Matter Gases and Liquids
(80)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A mixture of gases contains H₂ and O₂ gases in the ratio of 1:4(w/w).
- Maximum number of H-bonds in one molecule of water is
- Dimethyl glyoxime gives a red precipitate with Ni²⁺ ,
- Benzaldehyde gives a position test with
- When two atoms of chlorine combine to form one molecule of chlorine gas
Topics: States of Matter Gases and Liquids (80)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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