| ⇦ | 
| ⇨ |
If 0.44g of a colourless oxide of nitrogen occupies 224 ml at 1520 mm of Hg and 273⁰C, then the compound is
Options
(a) N₂O
(b) NO₂
(c) NO₄
(d) N₂O₂
Correct Answer:
N₂O
Explanation:
Here, w = 0.44 g
P = 1520 mm of Hg = 2 atm, T = 273⁰C = 546 K
V = 224 mL = 0.224 L, R = 0.0821 L atm K⁻¹mol⁻¹
M = Molecular Weight
According to ideal gas equation, PV = (w / M) RT
2 × 0.224 = (0.44 / M) × 0.0821 × 546
Given: M = 44
.·. The compound is N₂O.
Related Questions: - For the reaction , X₂O₄(l) → 2XO₂(g), ΔG is
- When 25g of Na₂SO₄ is dissolved in 10³ kg of solution,its concentration will be
- Of the following, which change will shift the reaction towards the product
- When ethanol is subjected to dehydration in presence of H₂SO₄, the
- Which of the following does not have a metal-carbon bond
Topics: States of Matter Gases and Liquids
(80)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- For the reaction , X₂O₄(l) → 2XO₂(g), ΔG is
- When 25g of Na₂SO₄ is dissolved in 10³ kg of solution,its concentration will be
- Of the following, which change will shift the reaction towards the product
- When ethanol is subjected to dehydration in presence of H₂SO₄, the
- Which of the following does not have a metal-carbon bond
Topics: States of Matter Gases and Liquids (80)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply