Answer to Question #167862 in Organic Chemistry for Christine Ebron

Question

1.   How fast is the rate of effusion of N₂ compared to that of Cl₂?

2.   Under the same conditions of temperature and pressure, (a) how many times faster will methane (CH₄) effuse compared to Hydrochloric acid (HCl)? (b) If the Hydrochloric acid takes 25 sec to effuse, how long will the methane take? 

3.   A sample of gas occupies a volume of 200 mL at 25 atm. Calculate the new pressure if its volume is increased to 340 mL. (With a constant temperature)

Answer 1

2.24

1.52