subject
Chemistry, 13.06.2021 07:40 djtblaster

DATE: A cooling curve is the opposite of a heating curve.
It shows how the temperature of a substance
changes with time, as it is cooled from a gas to a
solid. Here is the cooling curve for one substance:
gas
Temperature / °C
78
liquid
no
JOTOqid
to be
04
-15-
1
solid
Time
Bib 25
a What is the state of the substance at room
temperature (20 °C)?
b Use the list of melting and boiling points on
page 9 to identify the substance.
c Sketch a cooling curve for pure water. d
10​

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 20:20
Calculate the molarity of the solution. 6.02 x 1022 molecules of hci (molecular weight = 36.5 g/mole) in 2.0 liters of water m
Answers: 1
question
Chemistry, 22.06.2019 03:40
Identify a specific example for each type of technology
Answers: 2
question
Chemistry, 22.06.2019 05:50
Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3 -> a2cr(no3)3 + a3ag2so4
Answers: 1
question
Chemistry, 22.06.2019 14:00
Calculate the frequency of a wave in a spring toy. the wave has a speed of 1.1 meters per second and a wavelength of 0.1 meters. *
Answers: 2
You know the right answer?
DATE: A cooling curve is the opposite of a heating curve.
It shows how the temperature of a su...
Questions
Questions on the website: 13722367