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At 300 K a certain mass of a gas ocupies...

At 300 K a certain mass of a gas ocupies `1 xx 10^(-4)` dm3 volume. Calculate its volume at 450 K and at the same pressure.
Given : `T_1 = 300 K`,
`V_1 = 1 xx 10^(-4) dm^3, T_2 = 450 K`,
`V_2 = ?`

Text Solution

Verified by Experts

According to Charles’ law, at constant pressure.
`V_1/T_1 = V_2/T_2 :. V_2 = (V_2 xx T_2)/(T_1)`
` = (450 xx 1 xx 10^(-4))/(300)`
`:. V_2 =1 .5 xx 10^(-4) dm^3`
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