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Calculate the radius of He atoms if its ...

Calculate the radius of He atoms if its van der Waal's constant 'b' is 24mL `"mol"^(-1)`. (Note: mL=cubic centimeter)

A

`1.334 overset(@)A`

B

`1.314 overset(@)A`

C

`1.255 overset(@)A`

D

`0.355 overset(@)A`

Text Solution

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The correct Answer is:
a
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