TG EAPCET 2025 (Online) 2nd May Evening Shift | States of Matter Question 5 | Chemistry

Two vessels are filled with ideal gases $A$ and $B$ and are connected through a pipe of zero volume as shown in figure. The stop cock is opened and the gases are allowed to mix homogeneously and the temperature is

kept constant. The partial pressures of $A$ and $B$ respectively ( in atm ) are

TG EAPCET 2025 (Online) 2nd May Evening Shift Chemistry - States of Matter Question 32 English

$8.0,5$

$9.6,4$

$6.4,4$

$4.8,2$

TG EAPCET 2025 (Online) 2nd May Morning Shift

MCQ (Single Correct Answer)

-0

The RMS velocity of dihydrogen is $\sqrt{7}$ times more than that of dinitrogen. If $T_{\mathrm{H}_2}$ and $T_{\mathrm{N}_2}$ are the temperatures of dihydrogen and dinitrogen, then the correct relationship between them is

$T_{\mathrm{H}_2}=T_{\mathrm{N}_2}$

$T_{\mathrm{H}_2}>T_{\mathrm{N}_2}$

$T_{\mathrm{H}_2}=\sqrt{7} T_{\mathrm{N}_2}$

$T_{\mathrm{H}_2}=\frac{T_{\mathrm{N}_2}}{2}$

TG EAPCET 2024 (Online) 11th May Morning Shift

MCQ (Single Correct Answer)

-0

At what temperature will the RMS velocity of sulphur dioxide molecules at 400 K be the same as the most probable velocity of oxygen molecules?

600 K

200 K

400 K

300 K

TG EAPCET 2024 (Online) 10th May Evening Shift

MCQ (Single Correct Answer)

-0

The variation of volume of an ideal gas with its number of moles $(n)$ is obtained as a graph at 300 K and 1 atm pressure. What is the slope of the graph ?

24.6 L

$24.6 \mathrm{~L} \mathrm{~mol}^{-1}$

$\frac{1}{24.6} L^{-1}$

$\frac{1}{24.6} L^{-1} \mathrm{~mol}$

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