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victus00 [196]
3 years ago
10

Explain why the extrapolated temperature is used to determine the maximun temperature of the mixture rather than the highest rec

orded temperature
Physics
2 answers:
Oksi-84 [34.3K]3 years ago
6 0
The extrapolated temperature is used to define the maximum temperature of the mixture relatively than the highest recorded temperature in which the conclusion will effect in a higher specific heat value. Heat is bound to escape from whatever apparatus is using, therefore it is needed to account for the loss of the heat that does not go into increasing the temperature of the mixture. 
Verizon [17]3 years ago
5 0

<u><em>The extrapolated temperature is used to determine the maximum temperature of mixture so that the amount of heat released by the mixture into the surroundings is settled and accurate reading is measured. </em></u>

<u><em> </em></u>

Further Explanation:

When a mixture is heated to a particular temperature, the amount of energy provided to the mixture suddenly appears to increase the temperature of the whole mixture to a certain value instantly.

But this temperature is not the correct reading for the maximum temperature of the mixture because, the amount of heat supplied t the mixture slowly reaches its equilibrium by heating its surroundings and the air around it.

Some of the heat may get dissipated in heating the apparatus because the surroundings of the mixture are not ideal. Therefore, the equilibrium temperature of the mixture may fall to some value. That’s why the maximum recorded temperature is not considered the maximum temperature of the mixture.

Thus, <u><em>the extrapolated temperature is used to determine the maximum temperature of mixture so that the amount of heat released by the mixture into the surroundings is settled and accurate reading is measured. </em></u>

Learn More:

1. To find the number of neutrons in an atom you would subtract <u>brainly.com/question/1983390 </u>

2. Calculate the density of a sample of gas with a mass of 30 g and volume of 7500 cm3 <u>brainly.com/question/898149 </u>

3. According to Charles’s law, for a fixed quantity of gas at constant pressure <u>brainly.com/question/7316997 </u>

Answer Details:

Grade: High School

Subject: Physics

Chapter: Heat and Temperature

Keywords:

Extrapolated temperature, maximum temperature, highest recorded temperature, surroundings, heat loss, apparatus, ideal, equilibrium temperature.

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Explanation:

I hope this helps a little! :)

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How much work is done when a 100 N force moves a block 59 m?
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Answer:

5900J

Explanation:

Work=Forse*Distance

work = J, Jewls

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3 0
3 years ago
Violet light of wavelength 405 nm ejects electrons with a maximum kinetic energy of 0.890 eV from a certain metal. What is the b
AleksandrR [38]

Answer:

  Ф = 2.179 eV

Explanation:

This exercise has electrons ejected from a metal, which is why it is an exercise on the photoelectric effect, which is explained assuming the existence of energy quanta called photons that behave like particles.

            E = K + Ф

the energy of the photons is given by the Planck relation

            E = h f

we substitute

           h f = K + Ф

           Ф= hf - K

the speed of light is related to wavelength and frequency

            c = λ f

            f = c /λ

            Φ = \frac{hc}{\lambda } - K

let's reduce the energy to the SI system

            K = 0.890 eV (1.6 10⁻¹⁹ J / 1eV) = 1.424 10⁻¹⁹ J

calculate

           Ф = 6.63 10⁻³⁴ 3 10⁸/405 10⁻⁹  -1.424 10⁻¹⁹

           Ф = 4.911 10⁻¹⁹ - 1.424 10⁻¹⁹

           Ф = 3.4571 10⁻¹⁹ J

         

we reduce to eV

           Ф = 3.4871 10⁻¹⁹ J (1 eV / 1.6 10⁻¹⁹ J)

           Ф = 2.179 eV

4 0
2 years ago
Which one of these Target games uses the underhand throw?
vesna_86 [32]

Answer:

Cornhole

Explanation:

4 0
2 years ago
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