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
melomori [17]
3 years ago
10

When liquid lemonade is placed in a freezer, its temperature slowly drops. Its molecules move less and less until they can only

vibrate in a rigid structure.
Which of the following is another way to describe this process?

A.
Heat is removed from the lemonade, causing it to become a solid.
B.
Heat is added to the lemonade, causing it to become a solid.
C.
Heat is added to the lemonade, causing it to become a gas.
D.
Heat is removed from the lemonade, causing it to remain a liquid.
Chemistry
1 answer:
Natali5045456 [20]3 years ago
8 0
The answer is A the heat is removed because it’s freezing and now the lemonade is frozen which makes a solid
You might be interested in
A sample of oxygen occupies 20.1 liters under a pressure of 1520 torr at 25.0o What volume would it occupy at 25.0oC if the pres
Zolol [24]

Answer:

The volume that the sample of oxygen would occupy at 25 ° C if the pressure were reduced to 760.0 torr is 40.2 L

Explanation:

Boyle's law establishes the relationship between the pressure and the volume of a gas when the temperature is constant, so that the pressure of a gas in a closed container is inversely proportional to the volume of the container. That is, if the pressure increases, the volume decreases, while if the pressure decreases, the volume increases.

Boyle's law is expressed mathematically as:

Pressure * Volume = constant

or P * V = k

Considering an initial state 1 and a final state 2, it is true:

P1* V1= P2*V2

In this case:

  • P1= 20.1 L
  • V1= 1520 torr
  • P2= 760 torr
  • V2= ?

Replacing:

20.1 L* 1520 torr= 760 torr* V2

Solving:

V2=\frac{20.1 L* 1520 torr}{760 torr}

V2= 40.2 L

<em><u>The volume that the sample of oxygen would occupy at 25 ° C if the pressure were reduced to 760.0 torr is 40.2 L</u></em>

<em><u></u></em>

4 0
2 years ago
Is barium a metal or non metal?
yarga [219]
It is an alkaline earth metal.
5 0
3 years ago
Read 2 more answers
Which of the following is not a correct chemical equation for a double displacement reaction? (D?)
emmasim [6.3K]
The correct answer would be the last option. A double displacement type of reaction involves the switching of places the cations and anions accordingly. The given reaction is erroneous since in the product side the anions and cations are being paired which would not make sense. The correct reaction should be 

4NaBr + Co(SO3)2 yields <span>CoBr4 + 2Na2SO3</span>
6 0
3 years ago
At what temperature would a 1.50 m nacl solution freeze, given that the van't hoff factor for nacl is 1.9? kf for water is 1.86
IRINA_888 [86]
Win to ki ne lei ma ki mna mata ki ss kk
5 0
2 years ago
Dihydrogen monoxide is a(n) ____. A. covalent compound B. molecular formula C. empirical formula D. Ionic compound​
olga_2 [115]

Answer:

D. Ionic compound

Explanation:

Just based on my opinion

Correct me if I'm wrong tnx:<

8 0
2 years ago
Other questions:
  • What’s the formula equation for
    14·2 answers
  • If I fill a tall glass with water and then transfer the water to a shorter glass, it appears there is more water. Is there more
    8·1 answer
  • One hundredth of a meter is called a
    12·1 answer
  • Which of the following atoms has the highest electronegativity?
    9·1 answer
  • In a chemical reaction, the elements magnesium and chlorine combined to form magnesium chloride (MgCl2). Which statement
    10·1 answer
  • A substance has a sea level boiling point of 78°C. You take the substance about 3,000 meters up a mountain and heat it in a pot.
    13·1 answer
  • HELP ASAPP PLZZZ I WILL GIVE YOU 50 POINTS
    7·2 answers
  • Please help!!!!!!!!! ASAP!!!
    10·1 answer
  • In atoms, electrons surround the nucleus in?
    7·2 answers
  • Calculate the number of moles of magnesium, chlorine, and oxygen atoms in 5.40 moles moles of magnesium perchlorate, Mg(ClO4)2Mg
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!