A sample of gas occupies 21 L under a pressure of 1.3 atm. What would the resulting volume be if the pressure were increased to 3.9 atm if the temperature did not change?

Question

5118 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2017-07-05T16:10:39

The volume is #=7L#

#P_1V_1=P_2V_2#

The initial volume is #V-1=21L#

The initial pressure is #P_1=1.3 atm#

The final pressure is #P_2=3.9atm#

The final volume is

#V_2=P_1/P_2*V_1=1.3/3.9*21#

#=7 L#