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Assuming the same pressure in each case ...

Assuming the same pressure in each case calculate the mass of hydrogen required to inflate a balloon to a certain volume `V` at `100^(@)C` if `3.5 g` helium is required to inflate the balloon to half the volume `V` at `25^(@)C` .

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AI Generated Solution

To solve the problem, we will use the Ideal Gas Law and the information given about the helium and hydrogen gases. ### Step-by-Step Solution: 1. **Identify the Given Information:** - Mass of helium (He) = 3.5 g - Molar mass of helium (He) = 4 g/mol - Volume of helium = V/2 (since it inflates to half the volume) ...
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