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
malfutka [58]
3 years ago
12

Which type of reaction has the general formula of AB + CD → AD + CB?

Physics
1 answer:
scZoUnD [109]3 years ago
6 0

Answer:

AB + CD \rightarrow AD + CB is a replacement reaction.

Explanation:

A reaction which involves replacement of chemical species of two or more reactant molecules is known as replacement reaction.

In the reaction, , B is replaced by D and D is replaced by B. Hence, this reaction is a replacement reaction.

A synthesis reaction is a reaction in which two or more species combine to form a single product.

A decomposition reaction is a reaction in which a chemical specie decomposes or breaks to give different products.

Oxidation reaction results in a change in the oxidation state of chemical species involved in the reaction. Therefore, this reaction is not an oxidation reaction as no change in oxidation state is given

we can conclude that  is a replacement reaction.

You might be interested in
Classify the following elements as alkine, alkine-earth, or transition metals based on their position on the periodic table
azamat

Explanation:

Iron                              transition metal

Potassium                   Alkaline metal

Strontium                    Alkaline earth metal

Platinum                      transition metal

The periodic table arranges elements based on their atomic numbers into periods and groups. Atomic number is the number of protons an atom contains.

On the periodic table:

 Group IA    is called Alkaline metal

Group IIA    is the Alkaline earth metals

 Group IIIA     Boron family elements

 Group VIIA    Halogens

 Group O     Noble gases or inert gases.

 Group IIIB to IIB   Transition elements.

Running a check of the given elements on the periodic table will confirm answer.

Learn more:

Periodic table brainly.com/question/8543126

#learnwithBrainly

7 0
2 years ago
What is the difference between speed and volocity?
Sliva [168]
The average speed is the distance per time ratio. velocity is the rate at which the position changes
3 0
2 years ago
Please Help!!!<br><br> For A&amp;B
klio [65]

Answer:

A. 40N

B. 5m/s

Explanation:

A.

Impulse is equal to the area under the curve of a force vs. time graph. In this case, the area is in the shape of a triangle with base 8 (12-4=8) and perpendicular height 10:

<em>Area of a triangle = (1/2)bh</em>

A=(1/2)*8*10

=40

ANSWER: 40N

B.

<em>Impulse = mass * velocity</em>

40 = 8v

v = 5

ANSWER: 5m/s

5 0
2 years ago
What is the molar mass of an ideal gas if a 0.800 g sample of this gas occupies a volume of 200. mL at 50.0 oC and 720. mm Hg?
Paladinen [302]
PV=nRT
(720/760)(0.200)=(0.800/x)(0.08206)(323.15)
(0.1894736842)=(0.800/x)(0.08206)(323.15)
.0071451809=(0.800/x)
x=MM=111.9635758 g/mol
7 0
3 years ago
What is the purpose of the key or legend on a map
lapo4ka [179]
<span>Map Key or Legend. A map key or legend is included with a map to unlock it. It gives you the information needed for the map to make sense. Maps often use symbols or colors to represent things, and the map key explains what they mean</span>
8 0
3 years ago
Other questions:
  • Choose all the answers that apply.
    13·1 answer
  • If the oil thickness is 200 nm and the index is 1.5, what (vacuum) wavelength (in nm) does a diver see looking at the same posit
    13·1 answer
  • A bathroom scale is compressed 0.11 in. when a 110​-lb person stands on it. Assuming that the scale behaves like a spring that o
    7·1 answer
  • What is the advantage of using multiple cylinders in an engine? ​
    10·1 answer
  • The answer pleaseeeeeee
    9·1 answer
  • List the three types of symbiotic relationships. For each type of symbiotic relationship, explain how the two organisms are affe
    15·1 answer
  • Physics approach to study macromoelcues at nanoscales <br> in detail plx
    10·1 answer
  • true or false/ force field that exists in the space around every massive body is called electric field​
    5·1 answer
  • A disk with mass 1.64 kg and radius 0.61 meters is spinning counter-clockwise with an angular velocity of 17.6 rad/s. A rod of m
    10·1 answer
  • a gym consists of a rectangular region with a semi-circle on each end. if the perimeter of the room is to be a 200 m running tra
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!