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Chemistry
Chemistry
Problem
A mixture of 2 moles of helium gas (atomic mass = 4 amu) and 1 mole of argon gas (atomic mass = 40 amu) is kept at 300 K in a container. The ratio of the rms speeds
(
v
rms
(
helium
)
v
rms
(
argon
)
)
\left( \frac{v_{\text{rms}}(\text{helium})}{v_{\text{rms}}(\text{argon})} \right)
(
v
rms
(
argon
)
v
rms
(
helium
)
)
is a. 0.32 b. 0.45 c. 2.24 d. 3.16
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