subject
Chemistry, 03.12.2019 02:10 Alohanikolas

Astudent observed that a small amount of acetone sprayed on the back of the hand felt very cool compared to a similar amount of water. your explanation of this phenomena should be that
a.) all organic compounds do this
b.) acetone has a lower viscosity and transfers heat quanta better
c.) water has a higher heat capacity than acetone therefore retaining more heat
d.) the higher vapor pressure of acetone results in more rapid evaporation and heat loss

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 04.02.2019 17:32
How many atoms of oxygen are contained in 160 grams of n2o3
Answers: 2
question
Chemistry, 02.02.2019 08:46
Often on a topographic map, every fifth contour line is darkened. what is this line called? a. key b.slope c.benchmark d. index contour
Answers: 1
question
Chemistry, 02.02.2019 03:20
The agent of mechanical weathering in which rock is worn away by the grinding action of other rock particles is call
Answers: 1
question
Chemistry, 31.01.2019 01:10
Aroom with dimensions 7.00m×8.00m×2.50m is to be filled with pure oxygen at 22.0∘c and 1.00 atm. the molar mass of oxygen is 32.0 g/mol. how many moles noxygen of oxygen are required to fill the room? what is the mass moxygen of this oxygen?
Answers: 1
You know the right answer?
Astudent observed that a small amount of acetone sprayed on the back of the hand felt very cool comp...
Questions
question
Mathematics, 15.04.2020 00:53
question
Geography, 15.04.2020 00:53
question
History, 15.04.2020 00:53
question
Social Studies, 15.04.2020 00:53
Questions on the website: 6511714