Question

A gas occupies a volume of 50.0 mL at 100K and 630 mmHg. At what temperature would

the pressure be 1760 mm Hg if the volue remains constant

Answer 1

PV / T = P'V' / T'

V = V'

P / T = P' / T'

P = 630 mmHg
T = 100 K
P' = 1760 mmHg
T' = ?

630 / 100 = 1760 / T'

T' = 1760 / 6,3

T' = 279,36 K

T' ≈ 280 K