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JEE Advanced 2009Paper 2

Exam: JEE Advanced
Year: 2009
Paper: Paper 2
Subject: Chemistry
Chapter: States of Matter

JEE Advanced 2009 · Paper 2 · Chemistry · States of Matter

At 400 ~K , the root mean square (rms) speed of a gas X (molecular...

At

400 \mathrm{~K}

, the root mean square (rms) speed of a gas

X

(molecular weight

=40

) is equal to the most probable speed of gas

Y

at

60 \mathrm{~K}

. The molecular weight of the gas

Y

is

At 400 ~K , the root mean square (rms) speed of a gas X (molecular weight =40 ) is equal to the most probable speed of

Correct answer

0

Step-by-step solution

At 400 ~K , the root mean square (rms) speed of a gas X (molecular weight =40 ) is equal to the most probable speed of

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