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
Leto [7]
3 years ago
5

Given the balanced equation:

Chemistry
1 answer:
Liula [17]3 years ago
8 0

Answer:

In our case, the equation  2KI + F2 → 2 KI + I2 is a single-replacement (also called single- displacement) reaction.

Explanation:

<u>Step 1:</u> The balanced equation:

2KI + F2 → 2 KI + I2

<u>Step 2</u>: What kind of reaction

Since we start with 2 reactants and end with 2 products, we can say it won't be a synthesis or decomposition reaction.

In our case, It looks like it's a replacement reaction.

- A single-replacement reaction is a reaction in which one element replaces a similar element in a compound. The general form of a single-replacement reaction is:  A+BC→AC+B

where element  A  is a metal and replaces element  B , also a metal, in the compound.

When the element that is doing the replacing is a nonmetal, it must replace another nonmetal in a compound.

- A double-replacement reaction is a reaction in which the positive and negative ions of two ionic compounds exchange places to form two new compounds. The general form of a double-replacement reaction is:  AB+CD→AD+BC

In our case, the equation  2KI + F2 → 2 KI + I2 is a <u><em>single-replacement</em></u> (also called single- displacement) reaction.

You might be interested in
The Dome of the Rock and Al-Aqsa Mosque are located in what city?
Nataly_w [17]
They are located in Jerusalem.
5 0
3 years ago
Read 2 more answers
Given the following skeleton equation, what are the coefficients for the chemicals in the reaction? __H20 + __ P4O10 = __ H3PO4
AysviL [449]
6H2O + P4O10 = 4H3PO4
Coefficients: 6, 1, 4
4 0
3 years ago
7. Which of the following pairs of elements is most likely to form an ionic
yaroslaw [1]

Answer:

not sure if this us right but oxygen and fluorine? I learned chem but I forgot about it kinda sorry

5 0
3 years ago
Give an example of organic and inorganic compound
Olenka [21]
Organic: sugar
inorganic: salt
5 0
3 years ago
Organize the following atoms according to increasing number of orbitals surround the nucleus: Rubidium (Rb), Phosphorus (P), Neo
VladimirAG [237]
Hi,

Answer C
...................
7 0
3 years ago
Other questions:
  • Why does an object in motion stay in motion unless acted on by an unbalanced force? A) because forces are what stop and start mo
    11·1 answer
  • Margo draws a triangle. The lengths of the sides of the triangle are 8 inches, 15 inches, and 17 inches. Margo uses the area of
    5·1 answer
  • Which of the following statements about metal elements is correct?
    5·1 answer
  • Temperature measures _____.
    14·2 answers
  • How can you tell a density of a reaction?
    6·1 answer
  • In an energy pyramid, which level has the most available energy?
    10·1 answer
  • Why is NaNO3 a homogenous mixture
    11·1 answer
  • What is the pH of a 6.4x10^-10 m OH- solutions
    7·1 answer
  • What are some ways the stars in the photo could be grouped or classified
    13·1 answer
  • How do we get energy from the food we eat?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!