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[" Hydrogen gas is contained in a closed...

[" Hydrogen gas is contained in a closed vessel at "1atm],[(100kPa)" and "300K" r-teat Calculate the mean speed of "],[" the molecules.(b) Suppose the molecules strike the wall "],[" with this speed making an average angle of "45^(@)" with it."],[" How many molecules strike each square metre of the "],[" wall per second? "]

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Hydrogen gas is contained ina closed vessel at 1atm(100kPa) and 300K.(a) Calculate the mean speed pf the molecules. (b) Suppose the molecules strike the wall with this speed making an average angle of 45^(@) with it. How many molecules strike each squre metre ifj the wall per second?

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