The pressure in car tires is often measured in pounds per square inch (lb/in.2), with the recommended pressure being in the range of 25 to 45 lb/in.2. suppose a tire has a pressure of 27.0 lb/in.2 . convert 27.0 lb/in.2 to its equivalent in atmospheres.

1.36 atm

Explanation:

First, we have to transform lb and in² into the International System of Units.

The equivalence between Pascal and atm is 101,325 Pa = 1 atm. Then,

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.

the answer is 75.0%.