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Taking the volume of hydrogen 5000/7 cm^...

Taking the volume of hydrogen `5000/7 cm^3`. What change must be made in Kelvin (absolute) temperature to return the volume to 2500 cm (pressure remaining constant).

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To solve the problem, we will use Charles's Law, which states that at constant pressure, the volume of a gas is directly proportional to its absolute temperature (in Kelvin). The formula for Charles's Law can be expressed as: \[ \frac{V_1}{T_1} = \frac{V_2}{T_2} \] ### Step-by-Step Solution: ...
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