Question

What is the volume of 1.9 moles of chlorine gas (Cl2) at 298 K and 1.3 atm?

12 L
28 L
36 L
81 L

Answer 1

@pooja195

Answer 2

@taramgrant0543664

Answer 3

PV=nRT
P is pressure so 1.3 atm
V is the volume you are solving for
n is the moles of chlorine gas so 1.9 moles
R is your ideal gas constant (0.0821)
T is your temperature so 298K
So you can rearrange the formula to be
V=nRT/P
Solve for V

Answer 4

so it would be c?

Answer 5

Yes it would be!!

Answer 6

thanks ! can you Answer another one ?

Answer 7

I can do one quick one but then I need to leave

Answer 8

A container with a volume of 3.46 liters contains a gas at a pressure of 1.30 atmospheres and a temperature of 274.27 Kelvins. How many moles of gas are in the container?

0.1998 moles
0.5684 moles
4.891 moles
5.615 moles

Answer 9

ok

Answer 10

So same sort of thing as above using PV=nRT
This time you can rearrange it to be n=PV/RT
P would be 1.3atm
V would be 3.46L
R would still be 0.0821
T would be 274.27K

Answer 11

so b?

Answer 12

or a? @taramgrant0543664

Answer 13

I got a

Answer 14

thanks!

Answer 15

No problem!!