One liter of gas is measured out at 37 degree Celsius at a constant pressure . What volume will it occupy at -25 degree Celsius

0.8 L

Explanation:

Ideal gas law: PV = nRT

At constant mass and pressure, nR/P = nR/P.

Therefore, V/T = V/T.  (Remember to use absolute temperature.)

V/T = V/T

1 L / (37 + 273 K) = V / (-25 + 273 K)

V = 0.8 L

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles

pretty sure it's false