1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Finger [1]
3 years ago
5

Identify the change in state that does NOT have an increase in entropy. Identify the change in state that does NOT have an incre

ase in entropy. water evaporating dry ice subliming steam condensing water boiling popsicle melting
Chemistry
1 answer:
Lena [83]3 years ago
4 0

Answer:

condensing water

Explanation:

Entropy refers to the level of disorderliness in a system. The entropy of liquids is greater than that of solids. The entropy of gases is greater than that of liquids.

A process of physical change involving a change of state from solid to liquid or liquid to gas is accompanied by increase in entropy.

However, a change of state involving a change from liquid to solid or gas to liquid is accompanied by decrease in entropy.

Hence, steam condensing to water leads to decrease and not increase in entropy of the system.

You might be interested in
Who invented peroidic table
ch4aika [34]
<span>Dmitri Mendeleev thats the answer</span>
3 0
3 years ago
Read 2 more answers
PLEASE HELP!! thank you Which element does X represent?
jarptica [38.1K]

Answer:

95 Kr36

Explanation:

The process by which a large nucleus split into two smaller nuclei is called nuclear fission and occurs after the nucleus has absorbed a neutron that is a product of the radioactive decay of another atom. The formed fission fragments are unstable and extremely radioactive.

8 0
3 years ago
Why does a pan of warm water eventually become the same temperature as the room it is in
rewona [7]
the room will either cool down or warm up the water until it is the same temperature as the room around it.
4 0
3 years ago
WILL GIVE POINTS AND BRAINLIEST<br> Question:<br> Number of H− ions in 5.22 g of SrH2
Sophie [7]

Answer:

moles H = 2 x 0.0649=0.130

ions = 0.130 x 6.02 x 10^23=7.81 x 10^22

Explanation:

4 0
3 years ago
The term “ average atomic mass “ is a ______average so is calculator different Lee from a normal average
hoa [83]

Average atomic mass of an element is a sum of the product of the isotope mass and its relative abundance.

For example: Chlorine has 2 isotopes with the following abundances

Cl(35): Atomic mass = 34.9688 amu; Abundance = 75.78%

Cl(37): Atomic mass = 36.9659 amu; Abundance = 24.22 %

Average atomic mass of Cl = 34.9688(0.7578) + 36.9659(0.2422) =

                                             = 26.4993 + 8.9531 = 35.4524 amu

Thus, the term “ average atomic mass “ is a <u>weighted</u> average so it is calculated differently from a normal average

3 0
3 years ago
Other questions:
  • Gamma radiation:
    14·1 answer
  • Which rock is only formed by regional metamorphism?
    8·2 answers
  • The reaction X 2 (g) m 2 X(g) occurs in a closed reaction vessel at constant volume and temperature. Initially, the vessel conta
    14·1 answer
  • 3. The law of definite proportions helps us explain why water will always
    15·2 answers
  • Reactions that absorb thermal energy are called blank reactions
    6·1 answer
  • Based on the information in the above chart, which of these bases would be the best conductor of electricity?
    14·2 answers
  • The quality of an object that resists a change in motion or resists a change in the resting state
    9·1 answer
  • I need help with this question!!!
    13·1 answer
  • 6CO2 + 6H20 → C,H120, + 602
    12·1 answer
  • HURRY ! Kumar is producing the photoelectric effect by using red light. He wants to increase the energy of emitted electrons. Ba
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!