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CH(4) is adsorbed on 1g charcoal at 0^(@...

`CH_(4)` is adsorbed on 1g charcoal at `0^(@)C` following the Freundlich adsorption isotherm. 10.0 mL of `CH_(4)` is adsorbed at 100 mm of Hg, whereas 15.0 mL is adsorbed at 200 mm of Hg. The volume of `CH_(4)` adsorbed at 300 mm of Hg is `10^(x) mL`. The value of x is _______ ` xx 10^(-2)`. (Nearest integer)
[Use `log_(10)2 = 0.3010, log_(10)3 = 0.4771`]

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