Chemistry, 24.06.2019 02:00 itscheesycheedar
Why does an evaporating liquid cool down according to the kinetic molecular theory? heat is required to evaporate a liquid. heat is lost through elastic collisions. the highest velocity molecules are lost. heat must be dissipated to break the liquid bonds.
Answers: 3
Chemistry, 23.06.2019 16:50
Equal volumes of h2 and o2 are placed in a balloon and then ignited. assuming that the reaction goes to completion, which gas will remain in excess? 2h2 + o2 → 2h2o a. both are in equal proportion b. oxygen c. water d. hydrogen
Answers: 1
Why does an evaporating liquid cool down according to the kinetic molecular theory? heat is require...
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