subject
Chemistry, 12.10.2019 20:00 ddaaaeeee2960

Whenever there is a change of state, such as a solid to liquid or liquid to gas, heat energy can be added without a temperature change because
a) the added energy is not needed.
b) the energy is lost to the system.
c) the change of state requires energy.
d) the energy is lost to the atmosphere.

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 03:40, 19thomasar
Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)
Answers: 3
image
Chemistry, 22.06.2019 08:50, nady82
If two atoms are bonded to a central atom with no lone pairs, how will they be arranged
Answers: 3
image
Chemistry, 22.06.2019 15:00, YoVeoAnime
20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?
Answers: 1
image
Chemistry, 22.06.2019 16:30, simran1049
Which metals are called noble metals
Answers: 2
You know the right answer?
Whenever there is a change of state, such as a solid to liquid or liquid to gas, heat energy can be...

Questions in other subjects:

Konu
Mathematics, 23.08.2021 23:20
Konu
Mathematics, 23.08.2021 23:20