Why is there no change in the temperature when the process of melting takes place?
a).b...
Chemistry, 16.12.2019 11:31 avanelson01
Why is there no change in the temperature when the process of melting takes place?
a).because the supplied heat is used to overcome the force of attraction between the molecules.
b).because the supplied heat is used to increase the movement between the molecules.
c).because the supplied heat is used to increase the kinetic energy of the molecules.
d).because the supplied heat is used to overcome the force of repulsion between the molecules.
e).because the supplied heat is used to decrease the kinetic energy of the molecules.
Answers: 1
Chemistry, 22.06.2019 06:40
Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.
Answers: 3
Chemistry, 22.06.2019 09:20
What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?
Answers: 1
Chemistry, 23.06.2019 01:00
Which statement best describes isomers? a. isomers are alcohols that have the same functional group. b. isomers have at least one carbon-carbon double bond. c. isomers have the same molecular formula but different structural properties.
Answers: 1
Mathematics, 14.07.2020 23:01
Mathematics, 14.07.2020 23:01
English, 14.07.2020 23:01
Chemistry, 14.07.2020 23:01
Medicine, 14.07.2020 23:01
Mathematics, 14.07.2020 23:01