Explain how applied heat works between and at critical temperatures

Question

07-03-2020
Physics

contestada

Explain how applied heat works between and at critical temperatures

Respuesta :

Otras preguntas

If there are two women for every man, how many women are there, when the number is 350. Please show your work.

During DNA replication, which sequence of nucleotides will bond to the sequence ACGTAT? A. UGCAUA B. TCGATA C. UCGUAU D. TGCATA

For the fundraiser, Will sold 225 candy bars. He earns $1 for each almond candy bar he sells and $.75 for each caramel candy he sells. If he earned a total of $

You should NOT include quotation marks around the title of which kind of work? a. short story b. article c. newspaper d. particular episode of a podcast

Original price: $32 ;Markup: 12.5% ; What is the retail price

Which organisms belong to more than one food chain, a snake,bird, frog,insect, or plant

How many genes do we share with our mother?

A baseball stadium holds 15,002 seats. the lower level has 50 fewer than three times as many seats as the upper level. the middle level has 40 more than twice a

How did lawmakers use the Fourteenth Amendment to justify the passage of Jim Crow laws in the South?

Jeremiah was a resident of a Southern slave state when President Andrew Johnson declared his proposal for Reconstruction. What requirement would his state have

trucka1020 trucka1020 · Answer 1 · 2020-03-28T16:49:54+01:00

Answer:

When a solid substance is heated, its temperature will rise until it reaches a critical temperature. At this point, the item won’t melt unless more heat is provided. This additional heat represents energy needed to change the state of the substance from solid to liquid. This energy loosens the ties of molecules, causing them to move faster. When enough heat energy is provided, the substance will change to the liquid state, but the temperature of the substance won’t change. The amount of heat energy required to change a unit of mass from a solid to a liquid without any change of temperature is the latent heat of fusion. If it’s necessary to increase the temperature of a melted substance, additional heat energy must be provided. The latent heat of vaporization is the amount of heat energy required to change a unit of mass of a liquid to a gas without a temperature change.

To condense a gas to a liquid, the gas must be cooled to the condensation point. After condensation, the liquid will have the same temperature as the gas; the temperature is still at the condensation point. To be cooled further, more heat energy should be released.

Explanation:

alokdubeyvidyaatech alokdubeyvidyaatech · Answer 2 · 2022-01-06T12:40:21+01:00

Between and at the critical temperatures, applied heat worked. The explanation is given below.

The temperature of any solid substance increases when heat applied on it. The temperature of solid increase till it reaches to its critical temperature and at critical temperature, solid substance remains in its solid state if heat not applied beyond the critical temperature.

If the additional heat applied on the solid substance when it is at its critical temperature, solid requires energy to change its state from solid to liquid.

The molecules of the solid substance gets energy from the additional heat applied to it and the result is bond of the molecules become weak and break at one point. Hence when the molecules are free, they move faster and change the state of the substance from solid to liquid. At this point, state of the substance will change while its temperature will not change. Additional heat must be applied on the melted substance to change its temperature.

For more details, follow the link given below.

https://brainly.com/question/14472651.