Aballoon filled with helium has a volume of 30.0 l at a pressure of 0.9 atm and a temperature of 15.0oc. what will the volume of the balloon be if the temperature is increased by 80oc and the pressure remains constant?

The volume of the balloon 'll be 36.7L

Explanation:

If the pressure remains constant and the temperature was increased, the volume will be increased too.

At constant pressure, the volume varies directly proportional to the asbolute T ° (Charles-Gay Lussac)

V₁ / T₁ = V₂ / T₂

30L / 288K =  V₂ / 353K

(30L / 288K) . 353K = V₂

36.7L = V₂

it's c. elements are placed in rows based on how may valencies electrons have.

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)