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A bulb contains 2 moles of H2 at a pres...

A bulb contains 2 moles of `H_2` at a pressure of 0.8 atm and temperature T K. 0.6 mole of `O_2` is added to this bulb and the temperature of the bulb is lowered by 15 K to keep the same pressure. Calculate the volume of the bulb and its temperature T. Also, calculate the partial pressure of each gas.

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`13.34 dm^3, 65 K, p_(H_2) = 0.615 atm, p_(O_2) = 0.185 atm`
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