Question

a sample of air has a volume of 140.0 mL a 67 degrees C. at what temperature would its volume be 50.0 mL at constant pressure/

Answer 1

V1/T1 = V1/T2

Answer 2

so 140.0 x 67/50.0 = 187.6?

Answer 3

No, temperature must be in Kelvin.
Kelvin = 273 + ^o C.

Answer 4

121.43k