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At what temperature will He atoms have t...

At what temperature will He atoms have the same r.m.s. speed as `H_(2)` molecules have at `27^(@)C`?

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To find the temperature at which He atoms have the same root mean square (r.m.s.) speed as H₂ molecules at 27°C, we can follow these steps: ### Step 1: Convert the temperature from Celsius to Kelvin The given temperature is 27°C. To convert this to Kelvin, we use the formula: \[ T(K) = T(°C) + 273 \] So, \[ T = 27 + 273 = 300 \, K \] ...
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