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
Artemon [7]
3 years ago
12

A gas at constant temperature has a pressure of 404.6 kPa with a volume of 12 ml. If the volume changes to 43ml, what is the new

pressure
Chemistry
1 answer:
blagie [28]3 years ago
4 0

Answer:

The answer is

<h2>112.912 kPa</h2>

Explanation:

The new pressure can be found by using the formula for Boyle's law which is

P_1V_1 = P_2V_2

Since we are finding the new pressure

P_2 =  \frac{P_1V_1}{V_2}  \\

404.6 kPa = 404600 Pa

From the question we have

P_2 =  \frac{404600 \times 12}{43}  =  \frac{4855200}{43}  \\  = 112911.6279... \\  = 112912

We have the final answer as

<h3>112.912 kPa</h3>

Hope this helps you

You might be interested in
How does evidence of chemical
Sliva [168]

Answer:

Changes in Properties Changes in properties result when new substances form. For instance, gas production, formation of a precipitate, and a color change are all possible evidence that a chemical reaction has taken place. ... Change in Color A color change can signal that a new substance has formed.

Explanation:

4 0
3 years ago
Why did you get that wrong?
victus00 [196]

Answer:

Got what wrong? A question?

5 0
3 years ago
Which type of species distribution pattern might require collaboration between different countries for effective preservation?
Zolol [24]

Answer:

migratory distribution

Explanation: The pattern of migratory distribution of species may require collaboration between different countries for effective preservation. This is because species migration can make them enter different territories, which will need to provide an effective level of preservation for species survival

4 0
3 years ago
List two acids and two bases you come in contact with on a regular basis. Which of these is has a pH farthest away from pure dis
Alona [7]
Bases- soap, baking soda
Acids- oranges,lemons 

idk
6 0
3 years ago
Which of the following item(s) explain the differences between the Ka values. Choose one or more: A. The negative charge is on t
AVprozaik [17]

Answer:

D. The electron-withdrawing fluorine atoms pull electron density from the oxygen in trifluoroacetate. The negative charge is more stabilized in trifluoroacetate by this effect.

Explanation:

The structures of trifluoroacetate and acetic acid are both shown in the image attached.

The trifluoroacetate anion (CF3CO2-), just like the acetate anion has in the middle, two oxygen atoms.

However, in the trifluoroacetate anion, there are also three electronegative fluorine atoms attached to the nearby carbon atom attached to the carbonyl, and these pull some electron density through the sigma bonding network away from the oxygen atoms, thereby spreading out the negative charge further. This effect, called the "inductive effect" stabilizes the anion formed,the trifouoroacetate anion is thus more stabilized than the acetate anion.

Hence, trifluoroacetic acid is a stronger acid than acetic acid, having a pKa of -0.18.

5 0
3 years ago
Other questions:
  • An unknown solution has an H+ concentration of 10-12 moles per liter. Which of the following statements correctly describes this
    5·2 answers
  • List 3 other life processes that amoeba must carry out
    15·1 answer
  • What is love and why it's to forget about it.
    12·1 answer
  • What is the most likely oxidation state of sodium
    11·2 answers
  • What is the difference between natural and artificial transmutation? Give an<br> example of each.
    8·1 answer
  • If you were to place the black probe of the voltmeter on the silver electrode and the red probe on the Zinc electrode: What volt
    14·1 answer
  • What reagent is used to detect the presence of starch?
    14·1 answer
  • What is the position of the earth, moon, and sun during a new moon?
    5·2 answers
  • The half-life of carbon-14 is approximately 5700 years. An archaeologist unearths a piece of wood that is determined to
    8·1 answer
  • What is observed when magnesium is reacted with hydrochloric acid? choose all that apply
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!