All categories

2 years ago

Identify the correct type of heat transfer for A, B, and C in the picture. Using the picture, cite evidence for your choices.

Chemistry

1 answer:

tatiyna2 years ago

6 0

The correct type of heat transfer for A, B, and C are conduction, convection and radiation respectively.

<h3>What is heat transfer?</h3>

Heat transfer is a process in which amount of heat will be transferred from one object to any other object by various means.

In type A, heat is transferred through conduction process as in this transfer takes place due to direct contact of particles.
In type B, heat is transferred through the convection process as in that process transfer of heat takes place through the medium.
In type C, heat transfer done by the radiation as in that transfer through empty space.

Hence at A, B and C heat transfer done through conduction, convection and radiation respectively.

To know more about heat transfer, visit the below link:

brainly.com/question/2341645

#SPJ1

You might be interested in

What particles make up the atomic nucleus

White raven [17]

The particles that make up the atomic nucleus of all atoms are both protons and neutrons.

4 0

3 years ago

Read 2 more answers

Can u help me out its <br>a quick question<br>

tia_tia [17]

The second one is the way to go.

5 0

3 years ago

Why do adults have stem cells

Eva8 [605]

Adults have stem cells because they are needed to repair certain tissues in the body such as in the muscles, bone marrow, skin, teeth, heart, and liver, to name a few. Thus, they can develop into many different cell types and function to replace older and damaged tissues.

3 0

3 years ago

Read 2 more answers

The expected o-c-h angle in this molecule is degrees. the expected hybridization at the central carbon is

WINSTONCH [101]

Each neutral carbon atom contains four valence electrons and may form up to four electron domains. Possible hybridizations include

$sp^{3}$ , four electron domains, as in ethane $\text{C}_2\text{H}_6$
$sp^{2}$ , three electron domains, as in ethene $\text{C}_2\text{H}_4$
$sp$ , two electron domains, as in ethyne $\text{C}_2\text{H}_2$

Molecules of each of the three hybridization demonstrate spatial configurations that would maximizes the separation between the electron domains.

Carbon atoms with a $sp^{3}$ hybridization would demonstrate a tetrahedral configuration with a bond angle of approximately $109.5\textdegree{}$
Carbon atoms with a $sp^{2}$ hybridization would demonstrate a triangular planar configuration with a bond angle of $120\textdegree{}$
Carbon atoms with a $sp$ hybridization would demonstrate a linear configuration with a bond angle of $180\textdegree{}$

Bond angles are characteristic of the spatial configuration of electron domains and identifies the hybridization of the central carbon atom.

Note that each hydrogen atom contains only one valence electron and would form only single bonds. It takes two valence electrons for oxygen atoms to achieve an octet such that each oxygen form only two bonds at a single time. Therefore given the fact that the carbon is bonded to both hydrogen and oxygen, only the following hybridizations are possible

$sp^{3}$ in which the oxygen atom forms a carbon-oxygen double bond with the central carbon atom;
$sp^{2}$ in which the oxygen atom forms a single bond with the central carbon atom and with a second atom.

3 0

3 years ago

Which represents a balanced nuclear equation?

Anestetic [448]

Answer:

the answer is a

took it on edge

Explanation:

3 0

3 years ago