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
mafiozo [28]
3 years ago
14

HELP ASAP

Chemistry
1 answer:
Evgen [1.6K]3 years ago
3 0
The correct answer for the question that is being presented above is this one: "d)There is more than 100 times more B then there is A in the reaction vessel." The statement is true for the system at equilibrium is that <span>d)There is more than 100 times more B then there is A in the reaction vessel. </span>
You might be interested in
What geopolitical process returns carbon to the atmosphere in the from of carbon dioxide
musickatia [10]

Answer:

Explanation:

Recall that plants use water, atmospheric carbon dioxide, and energy from the sun to build their organic framework through photosynthesis. Therefore, plants draw down atmospheric carbon dioxide as part of their life habit. When plants die, the organic matter is oxidized and carbon dioxide is returned to the atmosphere.

3 0
3 years ago
How many electrons will a neon (Ne) atom have when it has no charge?
Darya [45]

Answer:

hope it helps you

Explanation:

Once one shell is full, the next electron that is added has to move to the next shell. So... for the element of NEON, you already know that the atomic number tells you the number of electrons. That means there are 10 electrons in a neon atom.

6 0
3 years ago
A magnet moved near a coil of wire can cause a(n)
Phantasy [73]
When a magnet moves near a coil of wire it can cause an A. electric current
7 0
3 years ago
Read 2 more answers
The concentration of an HCl acid solution is initially 6mol/L. What would the concentration of a new solution be if 200 mL of th
pochemuha

Taking into account the definition of dilution, the concentration of the new solution is 1 mol/L.

<h3>Dilution</h3>

When it is desired to prepare a less concentrated solution from a more concentrated one, it is called dilution.

Dilution is the process of reducing the concentration of solute in solution, which is accomplished by simply adding more solvent to the solution at the same amount of solute.

In a dilution the amount of solute does not change, but as more solvent is added, the concentration of the solute decreases, as the volume (and weight) of the solution increases.

A dilution is mathematically expressed as:

Ci×Vi = Cf×Vf

where

  • Ci: initial concentration
  • Vi: initial volume
  • Cf: final concentration
  • Vf: final volume

<h3>Final volume</h3>

In this case, you know:

  • Ci= 6 mol/L
  • Vi= 200 mL
  • Cf= ?
  • Vf= 1 L (1000 mL) water + 200 mL of HCL= 1200 mL

Replacing in the definition of dilution:

6 mol/L× 200 mL= Cf× 1200 mL

Solving:

(6 mol/L× 200 mL)÷ 1200 mL= Cf

<u><em>1 mol/L= Cf</em></u>

In summary, the concentration of the new solution is 1 mol/L.

Learn more about dilution:

brainly.com/question/6692004

brainly.com/question/16343005

brainly.com/question/24709069

#SPJ1

5 0
1 year ago
10. At 573K, NO2(g) decomposes forming NO and O2. The decomposition reaction is second order in NO2 with a rate constant of 1.1
leva [86]

Answer:

48.67 seconds

Explanation:

From;

1/[A] = kt + 1/[A]o

[A] = concentration at time t

t= time taken

k= rate constant

[A]o = initial concentration

Since [A] =[A]o - 0.75[A]o

[A] = 0.056 M - 0.042 M

[A] = 0.014 M

1/0.014 = (1.1t) + 1/0.056

71.4 - 17.86 = 1.1t

53.54 = 1.1t

t= 53.54/1.1

t= 48.67 seconds

Hence,it takes 48.67 seconds to decompose.

6 0
3 years ago
Other questions:
  • Which type of microscope can be used to view cellular organelles such as the endoplasmic reticulum and Golgi?
    15·1 answer
  • How many moles of H2SO4 are required to completely neutralize 0.10 moles of Ca(OH)2?
    9·2 answers
  • What is the temperature of 0.55 mol of gas at a pressure of 1.5 atm and a volume of 12.6 L ?
    9·1 answer
  • Steve traveled the first 7 hours of his
    5·1 answer
  • A ball is sitting at the top of a ramp. As the ball rolls down the ramp, the potential energy of the ball decreases. What
    10·1 answer
  • Alana summarized what happens when a ball sitting on top of a grassy hill rolls down the hill.
    7·1 answer
  • Determine how many valence electrons magnesium contains
    6·1 answer
  • 2Al + 3H2SO4 -&gt; Al2(SO4)3 + 3H2How many grams of aluminum sulfate would be formed if 250g H2SO4 completely reacted with alumi
    10·1 answer
  • If I mix bleach and namona and throw it on a person what will happen​
    12·1 answer
  • 58. Which of the following aqueous solutions has the lowest freezing point? A. 0.2 M NaCl B. 0.2 M FeCl3 C. 0.2M sucros D. 0.2 M
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!