Value at standard pressure and temperature

Reference no: EM13666965

1. At what temperature (in Celcius) is the rms speeds of helium atoms half its value at STP? (STP = Standard Pressure and Temperature, which means T = 0 Celcius and P = 1 atmosphere)

2. At what temperature (in Celcius) is the rms speed of helium atoms twice their values at STP?

Reference no: EM13666965

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