Aperson breathes 2.6 l of air at -11 c into her lungs, where it is warmed to 37 c. what is its new volume?

= 3.076 L

Using the Charles' Law;

V1/T1 =V2/T2

V1 =2.6 L, T1 = (-11 + 273) K =262 K

V2 = ? , T2 = (37 +273) k = 310 K

Therefore;

2.6/262 = V2/310

V2 = (2.6 × 310)/262

    = 3.076 L

just did the assignment and the answer was #1 +2 n

the answer is 1260

you spend 7 hours in school for 1 school day with 5 school days in 1 school week with 36 school weeks in a school year.

7*5*36= 1260 it's all about multiplying