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At 20 ^(@) C the solubility of N2 gas...

At `20 ^(@) ` C the solubility of ` N_2` gas in water is 0.0150 g `L^(-1)` when the partial pressure of the gas is 580 torr . Find the solubility of nitrogen in water at ` 20 ^(@) C ` when the partial pressure is 800 torr.

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By using Henry.s law, `(m_(1))/(p_(1))= (m_(2))/(p_(2))`
`K= (m)/(p)`
i.e., `(m_(1))/(p_(1))= (m_(2))/(p_(2))`
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