The following information is given for ether, c2h5oc2h5, at 1atm: boiling point = 34.6 °c hvap(34.6 °c) = 26.5 kj/mol specific heat liquid = 2.32 j/g°c at a pressure of 1 atm, what is h in kj for the process of condensing a 22.0 g sample of gaseous ether at its normal boiling point of 34.6 °c?

i'm pretty sure its b i might be wrong though!

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)

um i think it might be a car?