TS EAMCET · Chemistry · States of Matter
At \(T(\mathrm{~K})\), the ratio of kinetic energies of \(4 \mathrm{~g}\) of \(\mathrm{H}_2(g)\) and \(8 \mathrm{~g}\) of \(\mathrm{O}_2(g)\) is
- A \(1: 4\)
- B \(4: 1\)
- C \(2: 1\)
- D \(8: 1\)
Answer & Solution
Correct Answer
(D) \(8: 1\)
Step-by-step Solution
Detailed explanation
\(\mathrm{KE}=\frac{3}{2} R T\) for 1 mole of the gas. \(\because 4 \mathrm{~g}\) of \(\mathrm{H}_2\) gas has 2 moles of \(\mathrm{H}_2\) \(\therefore\) It has 2 times KE as compared to 1 mole of gas But \(8 \mathrm{~g}\) of \(\mathrm{O}_2\) gas has \(1 / 4\) moles of…
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Chemistry
- A substance has a density of \(2 \mathrm{~g} \mathrm{~cm}^{-3}\). It crystallizes in the fcc crystal with an edge length of 600 pm. The molar mass of the substance (in \(\mathrm{g} \mathrm{mol}^{-1}\) ) is
\(\left(\mathrm{N}_{\mathrm{A}}=6 \times 10^{23} \mathrm{~mol}^{-1}\right)\)TS EAMCET 2025 Medium - The main reactants involved in Etard reaction areTS EAMCET 2023 Easy
- What is the major product ' \(R\) ' in the following reaction sequence?
TS EAMCET 2023 Hard - The order of the average bond length of the given bonds isTS EAMCET 2021 Easy
- The correct order of ionic radii of trivalent ions \(\mathrm{Y}^{3+}\), \(\mathrm{La}^{3+}, \mathrm{Eu}^{3+}\), and \(\mathrm{Lu}^{3+}\) is \[ (\mathrm{Y}=39, \mathrm{La}=57, \mathrm{Eu}=63, \mathrm{Lu}=71) \]TS EAMCET 2022 Easy
- Which one of the following is used in the hardening of leather?TS EAMCET 2015 Easy
More PYQs from TS EAMCET
- If \(z\) is a complex number such that \(|z+4| \geq 3\), then the smallest value of \(|z+3|\) isTS EAMCET 2019 Easy
- An air column in a tube \(32 \mathrm{~cm}\) long, closed at one end, is in resonance with a tuning fork. The air column in another tube, open at both ends, of length \(66 \mathrm{~cm}\) is in resonance with another tuning fork. When these two tuning forks are sounded together, they produce 8 beats per second. Then the frequencies of the two tuning forks are, (Consider fundamental frequencies only)TS EAMCET 2013 Hard
- If \(y=\log \left[\tan \sqrt{\frac{2^x-1}{2^x+1}}\right], x\gt0\), then \(\left(\frac{d y}{d x}\right)_{x=1}=\)TS EAMCET 2024 Medium
- The radius of the circle which cuts all the three circles \(x^2+y^2-4 x-4 y+3=0, x^2+y^2+4 x-4 y+3=0\) and \(x^2+y^2+4 x+4 y+3=0\) orthogonally isTS EAMCET 2022 Easy
- If \(\mathrm{L}_1, \mathrm{~L}_2\) and \(\mathrm{L}_3\) are the chords of contact of the three points \((2,0),(1,-2)\) and \((4,4)\) respectively with respect to the circle \(x^2+y^2=3\), then \(\mathrm{L}_1, \mathrm{~L}_2, \mathrm{~L}_3\) areTS EAMCET 2022 Medium
- 'Natalite' is used asTS EAMCET 2005 Medium