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
saul85 [17]
2 years ago
12

Which general equation shows a Single-displacement reaction?

Chemistry
1 answer:
Stella [2.4K]2 years ago
6 0
Hello! The answer is D

A good note for these is when there are three elements, one being a singular element and another a compound and there’s a single switch, this could show a single-displacement

Have a good day gamer.
You might be interested in
In a homogeneous mixture, the liquid is the?
scoray [572]
<span>the solvent, hope this helps</span>
5 0
3 years ago
Read 2 more answers
a friend is trying to describe a material to you. which of the following is not a description of a physical property of the subs
Masja [62]

The answer for it is C. when you mix it with water it fizzes

4 0
3 years ago
How does the structure of covalent bonds affects their structure.
Black_prince [1.1K]
Covalent bond is a type of chemical bond which is formed as a result of sharing of electron pairs among the elements that are involved. The structure of the covalent bond is affected by the electronegativity of the elements involved. The molecules joined by covalent bond range in size from very small to very large polymers. There are different types of structures for covalent substances, these include: macromolecular substances, molecular substances and giant covalent structures. Strong bonds hold individual molecules together but there are negligible forces of attraction among them.
6 0
3 years ago
The Earth's mantle is
EleoNora [17]

Answer:

C. cooler than both the crust and the core

Explanation:

It is observed that at the mantle, temperatures range from estimatedly 200 °C (392 °F) around the upper boundary with the crust to approximately 4,000 °C (7,230 °F) at the core-mantle boundary.

So we can say the mantle is cooler than both the crust and the core.

5 0
3 years ago
Combustion vapor-air mixtures are flammable over a limited range of concentrations. The minimum volume % of vapor that gives a c
DochEvi [55]
Combustion equation of n-hexane:

2C₆H₁₄ + 19O₂ → 12CO₂ + 14H₂O

a)
Assuming we have 100 moles of air,
Oxygen = 20.9 moles
n-hexane required = 20.9/19 x 2
= 2.2 moles

LFL = Half of stoichometric amount = 2.2 / 2 = 1.1
LFL n-hexane = 1.1% 

b)
1.1 volume percent required for LFL

1.1% x 1
= 0.0011 m³ of n-hexane required
6 0
3 years ago
Read 2 more answers
Other questions:
  • Hurry will mark brainliest Study this image of lithospheric plates.
    8·2 answers
  • Main job is to sort and package proteins and other substances in a plant cell
    11·1 answer
  • Which particle cannot be accelerated by the electric or magnetic fields in a particle accelerator?
    9·1 answer
  • Something that has mass and volume; its made up of atoms
    10·1 answer
  • Why is the pressure 101.3kPa significant
    11·1 answer
  • Part of making comparisons involves contrasting unlike characteristics.
    11·2 answers
  • In general, life needs to maintain a pH level between<br> 01-4<br> 5-8<br> 9-14
    11·1 answer
  • 2. An ion is a charged particle that is formed when
    13·1 answer
  • A 25.0 mL sample of a saturated C a ( O H ) 2 solution is titrated with 0.029 M H C l , and the equivalence point is reached aft
    5·1 answer
  • Use the following to calculate ΔH°latice of MgF₂:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!