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
erastova [34]
3 years ago
14

As a change of state takes place, heat and temperature

Chemistry
1 answer:
Alexeev081 [22]3 years ago
5 0

Answer:

c. stays the same, changes

Explanation:

temperature and heat go hand in hand, however while the change of state occurs, the temperature remains the same while the heat increases since the heat input is constant.

You might be interested in
When the first ball in a Newton's cradle is pulled back and released, it causes the final ball to move. What does this example o
bazaltina [42]

Answer:

<h3>A. </h3>

Explanation:

Mechanical energy is energy in motion is the example of mechanical energy⚡

7 0
3 years ago
Which functional group is found in methanol?
denis23 [38]
Yes ,  CH3OH   - this is methanol
8 0
3 years ago
Read 2 more answers
Fluorine gas reacts violently with water to produce HF and ozone
serious [3.7K]

Answer:

c8.3 moles

Explanation:

5 0
3 years ago
Read 2 more answers
Which 2 resonance forms destablize the carbocation intermediate if bezonitrile undergoes chlronation at the ortho or para positi
Anna11 [10]

The question is incomplete, the complete question is shown in the image attached

Answer:

A and B

Explanation:

The electrophilic substitution of arenes yields a cation intermediate. The positive charge of the cation is delocalized over the entire ring.

The -CN group directs incoming electrophiles to the ortho/para position. The resonance structures for the chlorination of benzonitrile are shown in the question.

Recall that -CN is an electron withdrawing group. The resonance forms that destablize the carbocation intermediate are those in which the -CN group is directly attached to the carbon atom bearing the positive charge as in structures A and B.

8 0
3 years ago
A solution is prepared by dissolving 8.75 grams of sodium chloride in enough volume of water to produce 112.0 grams of the NaCl
ICE Princess25 [194]

Answer : The percent by mass of the solution is 7.81 %

Explanation : Given,

Mass of NaCl = 8.75 g

Mass of solution = 112.0 g

Now we have to determine the percent by mass of the solution.

\text{Mass percent}=\frac{\text{Mass of NaCl}}{\text{Mass of solution}}\times 100

Putting values in above equation, we get:

\text{Mass percent}=\frac{8.75g}{112.0g}\times 100=7.81\%

Therefore, the percent by mass of the solution is 7.81 %

6 0
3 years ago
Other questions:
  • The human body can get energy by metabolizing proteins, carbohydrates or fatty acids, depending on the circumstances. Roughly sp
    15·1 answer
  • H2O is a single atom of water
    14·1 answer
  • 2. A sample of table sugar (sucrose, C12H22O11) has a mass of 1.202 g.
    5·1 answer
  • If you have a 2700 gram sample of C-14 and 12 half-lives have passed how much of your original sample
    9·1 answer
  • What ion do acids release in solution? hydrogen hydroxide carbonate ammonium
    15·2 answers
  • Consider a block G with mass of 49.231 g and a volume of 23.8 ml what is its density
    11·1 answer
  • NEED HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!
    5·1 answer
  • Charles Darwin's theory of evolution describes how species evolve due to natural selection. Which of these is NOT evidence of na
    12·1 answer
  • What kind of salts are formed if you react metals carbonates with sulphuric acid?
    8·2 answers
  • Question 5
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!