Oxygen (molecular weight = 32) diffuses at a rate of 10cm3/min under t – McqOptions

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1.	Oxygen (molecular weight = 32) diffuses at a rate of 10cm3/min under the same conditions of temperature and pressure how fast will hydrogen (molecular weight = 2) diffuse?
A.	20cm3/min
B.	40cm3/min
C.	160cm3/min
D.	2.5cm3/min
Answer» C. 160cm3/min

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