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
slavikrds [6]
3 years ago
5

Identify the balanced chemical equation that represents a single displacement reaction. CF4 2Br2 ⟶ CBr4 2F2 3H2SO4 2Al ⟶ Al2(SO4

)3 3H2 3H2SO4 2Al ⟶ Al2(SO4)3 H2 CF4 Br2 ⟶ ⟶ CBr4 F2
Chemistry
1 answer:
Simora [160]3 years ago
5 0

Answer:

3H₂SO₄ + 2Al₂(SO₄)₃  → Al₂(SO₄)₃ + 3H₂

Explanation:

                           3H₂SO₄ + 2Al₂(SO₄)₃  → Al₂(SO₄)₃ + 3H₂

In this type of reaction, one substance is replacing another:

                      A + BC  →  AC + B

In a single displacement reaction, atoms replace one another based on the activity series. Elements that are higher in the activity series. Also, if the element that is to replace the other in a compound is more reactive the reaction will occur. If it is less reactive, there will be no reation.

In the first equation, fluorine is more reactive than bromine. Therefore, bromine cannot replace bromine.

In the second equation, the displacement is between hydrogen and aluminium. Hydrogen is lower in the activity series, this implies that aluminum will replace it.

You might be interested in
What are examples of phenotypes
Naddika [18.5K]

Answer:

Explanation:

Examples of phenotypes include height, wing length, and hair color. Phenotypes also include observable characteristics that can be measured in the laboratory, such as levels of hormones or blood cells.

3 0
2 years ago
Read 2 more answers
Products made of plastic can last a very long time. Explain both the positive and negative effects of plastic being long-lasting
Vinil7 [7]
Because plastic products are durable, they can last for a long time. This makes them affordable because they do not have to be replaced often. On the other hand, the popular use of plastics means that many plastics are thrown away. Plastics litter the ocean, causing harm to marine birds and mammals. Plastic breaks down into plastic dust, which can last for up to a thousand years.
8 0
2 years ago
A drop of liquid tends to have a spherical shape due to the property of 1. viscosity. 2. capillary action. 3. surface tension. 4
posledela

Answer:

surface tension.

Explanation:

3 0
3 years ago
Which is an unreliable source?
Sunny_sXe [5.5K]

The source that is unreliable is an advertisement for acne medication claims it can clear up acne in less than one week.

<h3>What are citable sources?</h3>

Citable sources are those sources that are gotten from places that are proven to be of good standards and not from mere claims such as:

  • Science journals

  • professional organizations

  • government agencies

Therefore, the source that is unreliable is an advertisement for acne medication claims it can clear up acne in less than one week.

Learn more about citations here:

brainly.com/question/8130130

#SPJ1

5 0
2 years ago
Coal is used in the making of _____. Select all that apply.
vodka [1.7K]
The answer is <span>Plastics, Medicine, Clothing, Paper. </span>Coal is used in the making of  Plastics, Medicine, Clothing, Paper.  Some important users of coal include alumina refineries, paper manufacturers, and the chemical and pharmaceutical industries. Thousands of different products have coal or coal by-products as components: soap, aspirins, solvents, dyes, plastics and fibres, such as rayon and nylon.  
6 0
3 years ago
Other questions:
  • Does anyone know how to do these?
    13·1 answer
  • What is a substrate?
    11·2 answers
  • Do all metal produce electromagnetic radiation when they are heated in a flame
    5·1 answer
  • Which of the following are conjugate acid/base pairs? Select all that apply.
    13·1 answer
  • Convert 325 cm of copper (Cu) wire into mm of Cu<br> wire.
    5·1 answer
  • (reposted) thank you :)))
    12·1 answer
  • When 0.250 moles of a gas is placed in a container at 298K, it exerts a pressure of 93kPa. What is the volume of the container?
    11·1 answer
  • 3. How many grams are in 9.015 x 1035 atoms of Cobalt?​
    9·1 answer
  • What does a virus inject into a cell?
    7·1 answer
  • How many molecules are there in an ideal gas with a volume of 7.27 L at STP?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!