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A flask containing 250 mg of air at 27^(...

A flask containing 250 mg of air at `27^(@)C` is heated till 25.5% of air by mass is expelled from it. What is the final temperature of the flask ?

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AI Generated Solution

To solve the problem step by step, we can follow these calculations: ### Step 1: Determine the mass of air expelled Given that the initial mass of air in the flask is 250 mg and 25.5% of it is expelled, we can calculate the mass of air expelled. \[ \text{Mass expelled} = \text{Initial mass} \times \frac{\text{Percentage expelled}}{100} \] ...
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