1)The pressure inside a hydrogen-filled container was 2.10 atm at 21 ?C. What wo

Question

1)The pressure inside a hydrogen-filled container was 2.10 atm at 21 ?C. What would the pressure be if the container was heated to 98?C ?

2)At standard temperature and pressure (0
?C and 1.00 atm ), 1.00 mol of an ideal gas occupies a volume of 22.4 L. What volume would the same amount of gas occupy at the same pressure and 95?C ?

3) complete table:

P            V              n            T

2.10atm 1.00L 0.490mol ? K

0.320atm 0.270L ? mol 32?C

640torr ? L         0.331mol   350K

? atm 585mL 0.270mol 280K

Explanation / Answer

1)

P1 T2 = P2 T1

P2 = 2.63 atm

2)

V1 T2 = V2 T1

V2 = 30.2 lit

3)

T = 52.2 k

n =3.45*10^-3

V = 0.0886 lit

P = 10.61 atm

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