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
enyata [817]
3 years ago
7

Explain the difference between physical equilibrium and chemical equilibrium. Give two examples of each.

Chemistry
1 answer:
olganol [36]3 years ago
5 0

Explanation:

In a chemical equilibrium, there are different reactants and products are involved. For example, reaction equation for self-ionization is as follows.

           H_{2}O \rightleftharpoons H^{+} + OH^{-}

This reaction is a chemical equilibrium. Also, nitrogen dioxide when present in equilibrium with nitrogen tetraoxide represents chemical equilibrium.

          2NO_{2} \rightleftarrow N_{2}O_{4}

On the other hand, in a physical equilibrium same substance is present in different physical states. For example, when ice is present in equilibrium with water then it shows physical equilibrium.

       H_{2}O(s) \rightleftharpoons H_{2}O(l)

And, liquid water present in equilibrium with water vapor also represents physical equilibrium.

         H_{2}O(l) \rightleftarrow H_{2}O(g)

You might be interested in
Determine the formulas for these ionic compounds. copper(I) bromide: copper(I) oxide: copper(II) bromide: copper(II) oxide: iron
joja [24]

Answer:

copper(I) bromide: CuBr

copper(I) oxide: Cu₂O

copper(II) bromide: CuBr₂

copper(II) oxide: CuO

iron(III) bromide: FeBr₃

iron(III) oxide: Fe₂O₃

lead(IV) bromide: PbBr₄

lead(IV) oxide: PbO₂

I hope this helped you! Brainliest would be greatly appreciated.

4 0
3 years ago
1. Drug dependence from drug abuse​
tia_tia [17]

Answer:

✅

Explanation:

DON'T USE DRUGS BECAUSE IT IS GOING DEATH

4 0
3 years ago
What is the chemical formula for 8.6 mol of sulfur and 3.42 mol of phosphorus
adell [148]

The chemical formula for the compound containing 8.6 mol of sulfur and 3.42 mol of phosphorus is P₂S₅

<h3>How do I determine the formula of the compound?</h3>

From the question given above, the following data were obatined:

  • Sulphur (S) = 8.6 moles
  • Phosphorus (P) = 3.42 mole
  • Chemical formula =?

The chemical formula of the compound can be obtained as follow:

Divide by their molar mass

S = 8.6 / 32 = 0.26875

P = 3.42 / 31 = 0.11032

Divide by the smallest

S = 0.26875 / 0.11032 = 2.44

P = 0.11032 / 0.11032 = 1

Multiply by 2 to express in whole number

S = 2.44 × 2 = 5

P = 1 × 2 = 2

Thus, the chemical formula is P₂S₅

Learn more about empirical formula:

brainly.com/question/9459553

#SPJ1

5 0
1 year ago
Can someone help with this please?
PtichkaEL [24]
A and b are related because if u look carefully at what its showing u that there both the same but what its telling u is not the same.

a and c are the same but the picture is different and also the way they describe it is different and what they want u to look at is that if you look at it closely then youll know the difference and how to find it as well
8 0
3 years ago
Name the compound Cd(MnO4).
LekaFEV [45]
I believe that would be Cadmium Permaganate
Hope that helped :)
8 0
3 years ago
Other questions:
  • When methane is burned with oxygen the products are carbon dioxide and water. if you produce 36 grams of water and 44 grams of c
    7·1 answer
  • What would be the resulting molarity of a solution made by dissolving 45.7 grams of Mg(OH)2 in enough water to make a 1087-milli
    15·2 answers
  • How many moles of co are contained in a 5.00 l tank at 155°c and 2.80 atm?
    9·1 answer
  • How much silver is produced is 15.00 grams of cu is added to the solution of excess silver nitrate?
    9·1 answer
  • The periodic table was developed based upon the work of which scientist?
    9·2 answers
  • If 200 ml of 0.30 M formic acid is added to 400 ml of water, what is the resulting pH of the solution? Round the answer to one d
    6·2 answers
  • What does the word giraffe comes from
    8·1 answer
  • Suggest why there is a lid on the container.
    13·1 answer
  • 1. Where might Jon find an ecosystem to study, near his home?
    15·2 answers
  • What do budding, binary fishing and spore formation have in commen?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!