Answered

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What is the change in
temperature when water goes
from 65.0 °C to 25.0 °C?
AT = [?] °C

What Is The Change In Temperature When Water Goes From 650 C To 250 C AT C class=

Sagot :

VectorFundament120

Answer:

-40.0 °C

Explanation:

Change in temperature can be written as [tex]\displaystyle{\Delta T = T_2-T_1}[/tex]. The variables are defined below here:

[tex]\displaystyle{\Delta T}[/tex] means change in temperature.

[tex]\displaystyle{T_2}[/tex] means the final temperature value.

[tex]\displaystyle{T_1}[/tex] means the initial temperature value.

From the question, we know the temperature changes from 65.0 °C to 25.0  °C. Therefore, our initial temperature is 65.0 °C and final temperature is 25.0 °C.

Hence:

[tex]\displaystyle{\Delta T=25.0-65.0}\\\\\displaystyle{\Delta T = -40.0}[/tex]

Therefore, the change in temperature is -40.0 °C.

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