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
STALIN [3.7K]
3 years ago
15

The boiling of water results in a physical change in matter form

Chemistry
2 answers:
Katena32 [7]3 years ago
5 0
The answer is D. Liquid to gas
AVprozaik [17]3 years ago
3 0
D. It is liquid to gas.

Water is a liquid and when it boils, you can see some steam, which is gas,
You might be interested in
El nino was tracked by?<br>sealab 1<br>jason1<br>topex/Poseidon <br>trieste
IrinaK [193]
I remember this from a week ago. The answer was topex/poseidon
5 0
2 years ago
Read 2 more answers
Science has shown that air pollution can cause a variety of health issues in our society. Which of the following can be a health
ololo11 [35]
The correct one is Respiratory Distress !!

As rest are not concerned with air pollution !!
8 0
3 years ago
Read 2 more answers
HEMP ME ITS DUE BY MIDNIGHT ​
balu736 [363]

Answer:

Explanation:

Option B is the correct answer

8 0
2 years ago
Read 2 more answers
An object has a mass of 55 grams and a density of 3.23g/ml ? what is the volume
lara [203]
Volume= mass divided by density
V= m/d
55/3.23
= 17.03
8 0
2 years ago
A solution is made by mixing 33.0 ml of ethanol, C2H6O and 67.0 ml of water. Assuming ideal behavior, what is the vapor pressure
ivann1987 [24]
Grams ethanol = 33 ml times .789 gms/ml = 26.037 gms 

<span>Moles ethanol = 26.037 gms / 46 gms/mole = .57 moles </span>

<span>Moles water = 67 ml or 67 grams/18 gms/mole = 3.22 moles </span>

<span>total moles = .57 + 3.72 = 4.29 moles </span>

<span>Mole fraction ethanol = .57 moles ethanol / 4.29 moles total = 0.13</span>

<span>Moles fraction water = 3.72 moles water / 4.29 moles total = 0.87</span>

<span>Partial pressure of ethanol = mole fraction ethanol (.13) _ times VP ethanol 43.9 torr) = 5.707 torr </span>

<span>partial pressure water = mole fraction water .87) times VP water (l7.5 torr) = 15.23 torr </span>

<span>Total vapor pressure over solution = 5.71 torr + 15.23 torr = 20.94 torr</span>
7 0
3 years ago
Other questions:
  • The theory general relativity was discovered by who
    13·1 answer
  • What happens to the density of water as its salinity increases? Please select the best answer from the choices provided
    5·2 answers
  • The change of state from a gas to a liquid is called _____.
    13·2 answers
  • Which compound forms a green aqueous solution
    13·1 answer
  • If salt is dissolved in water, water serves as the:
    6·1 answer
  • Help thank you so so much!
    15·1 answer
  • Briefly describe how a potentiometric pHmeter works. (Hint: Describe how the pH meter measures the amount of H+ or OH- ions in a
    13·1 answer
  • Explain the difference between a base and an alkali.
    11·1 answer
  • Which of the following the parts of the cell is made up of lipoprotein? A)ribosomes B)plasma memeberanes C)cell wall D)DNA​
    10·1 answer
  • 1- What is temperature?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!