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
Norma-Jean [14]
4 years ago
7

Plz helppp gotta pass this

Chemistry
1 answer:
adell [148]4 years ago
3 0
Ok i help you answer these question
You might be interested in
Which of the following graphs correctly represents the relationship between the temperature and the volume of an ideal gas that
Anon25 [30]

Answer:

The graph of the relationship of temperature one volume is a graphical representation of Charles law.

Explanation:

The graph shows the relationship between volume vs temperature plotted at constant pressure for a fixed amount of gas. As can be observed from the graph, the volume increases with an increase in the temperature, and vice versa. Thus, volume is directly proportional to temperature at a constant pressure, which is the statement of Charles's law.

Volume is plotted on the y- axis, and temperature is on x-axis. The graph is a straight line with a positive slope passing the origin. The equation of the line is V = kT, which is the equation of Charles's law. The slope of the line is k. As temperature approaches zero kelvin, volume also approaches zero.

Real gases do not obey Charles's law at low temperatures. As temperature approaches absolute zero (0 K), the real gases start deviating significantly from Charles's law.

4 0
3 years ago
Do changes that cannot be easily reversed, such as burning,
maksim [4K]

Answer:

Yes. Burning usually observes this kind of law.

Explanation:

  • The law of conversion of mass states that mass can never be formed nor can it be eradicated.
  • This means that in case of burning, the amount of matter before and after will remain to be the same.
  • It doesn't change at all.
  • In conclusion, there's no form of change that can be able to affect matter.
7 0
3 years ago
Yasmins teacher tells her that the solubility of salt is 360g/L at room temperature (25C) . How can yasmin make an unsaturated s
OLga [1]
35c that’s all I know to be honest
6 0
3 years ago
Application Question: In Lancaster county, Pennsylvania, it is common for members of the Amish community to use wind mills to pu
Gemiola [76]

Wind blows__wind energy ____causing the turbine to turn, rotating shaft works pump__mechanical___energy.

Motion of water moving up from well___kinetic energy___energy.

Water in tank which is positioned 5 feet above the ground level______potential energy

Explanation:

Wind has in it wind energy which is then used to rotate the turbine shaft which is a form of mechanical work and hence possess mechanical energy

Moving water posses kinetic energy and when this water is kept at some height it possess potential energy

7 0
2 years ago
Why is the number of electrons or charge of each ion useful information when predicting the products in replacement reactions?
olga nikolaevna [1]
In order to determine if the ion is positively charged or negatively charged
3 0
3 years ago
Other questions:
  • Which of the following may have more than one phase?
    8·2 answers
  • What is the charge of an electron?
    11·1 answer
  • In the rock cycle, where is the energy being released?
    13·1 answer
  • Sodium carbonate (Na2CO3) is used to neutralize the sulfuric acid spill. How many kilograms of sodium carbonate must be added to
    12·1 answer
  • Escriba las fórmulas semi desarrollada y global correspondientes a: 2,3-dimetil-1-penteno
    8·1 answer
  • Which resource is renewable?<br> coal <br> oil<br> steel<br> wind
    14·2 answers
  • A group of elements with similar properties, which usually falls into columns on the periodic table. A.period b.ductile c.atomis
    9·1 answer
  • Using the periodic table, determine the number of PROTONS for the element Li<br>​
    12·1 answer
  • Chemists use the mole as the unit for the amount of substance. One mole is equal to 6.02 x 10^23 (just like one dozen is equal t
    15·1 answer
  • (100 POINTS) Write the chemical formula of the ionic compound magnesium chlorate. The magnesium (Mg) ion has a +2 charge. Chlora
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!