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
Paladinen [302]
3 years ago
13

Open this simulation and click the Macro tab. The simulation allows you to check the pH scale of various liquid solutions. To ge

t started, go to the drop-down menu at the top of the page and select a liquid from the list. Use the dropper below the drop-down menu to add the liquid to the container. You can change the concentration of the solution
by adding water using the tap on the right. You can also drain the solution using the tap near the left of the container. At any point, check the pH scale of the solution by dragging the green scope to the container. Try checking the pH level of different solutions, and then answer the following questions.
Part A
What information does this computer model provide

Chemistry
1 answer:
vredina [299]3 years ago
4 0

Answer:The model shows how adding water to a fluid changes its concentration and, in turn, its pH.

Explanation:

You might be interested in
What common carboxylic acid does vinegar contain?
Dafna1 [17]
Acetic acid.
_________
7 0
3 years ago
How long does it take for a ketchup to dry on clothes
dexar [7]
I'm going to say about 1-2 hours until it will completely dry. It depends on the material of the clothing.
8 0
3 years ago
How many moles are in 2.04 x 10^8 atoms of calcium?
I am Lyosha [343]

Answer:

2.0 moles

Explanation:

I hope this helps you a little bit at least the answer is 2.0 but if you want to review more stuff check the photos

7 0
3 years ago
How to balance reaction equations
spayn [35]
They will become unequivalent

7 0
3 years ago
For each of the following cases, identify the order with respect to the reactant, A. Case (A ----> product)
damaskus [11]

Answer:

The answers to the question are

1. 2nd and above order order

2. 2nd order

3. 1/2 order

4.  1st order

5. 0 order

Explanation:

We have \frac{N}{N_{0} } = e^{-\lambda t}

1. For nth order reaction half life  t_{\frac{1}{2} } ∝ \frac{1}{[A_{0} ]^{n-1} }

Therefore for a 0 order reaction increasing concentration of the reactant there will increase   t_{\frac{1}{2} }

First order reaction    is independent  [A₀].

Second order reaction  [A₀] decrease,    increase.

Similarly for a  third order reaction

1. 2nd order

2. 2nd order reaction

3. Order of reaction is 1/2.

4. 1st order reaction.

5. Zero order reaction.

5 0
3 years ago
Other questions:
  • Need some help please
    8·1 answer
  • Radiocarbon dating is useful for estimating the _______ of a material
    9·2 answers
  • 1. The molar mass of BeF2
    9·1 answer
  • A chemical reaction in which one element replaces another element in a compound can be categorized as a
    6·2 answers
  • How do you balance S8+F2=SF6
    9·1 answer
  • Which two kinds of energy are associated with flames?
    12·1 answer
  • Which part of meiosis is most similar to mitosis? Click the hint button to see larger pictures. A The first part of meiosis, cal
    7·1 answer
  • The characteristic flame test colors of metal ions are due to atomic emission spectra. Duscuss the relationship between the abso
    8·1 answer
  • 5.22*10^-3 = ?*10^-2
    10·1 answer
  • What generally is the current level of deforestation in the United States
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!