3. A cylinder of compressed gas has a pressure of 4.882 atm on one day. The next
day, the same cylinder of gas has a pressure of 4.690 atm, and its temperature is
8°C. What was the temperature on the previous day in °C? Ans: 20°C.

Respuesta :

Answer:

PART A

Explanation:

3. A cylinder of compressed gas has a pressure of 4.882 atm on one day. The next

day, the same cylinder of gas has a pressure of 4.690 atm, and its temperature is

8°C. What was the temperature on the previous day in °C? Ans: 20°C.

The next day, the same cylinder of gas has a pressure of 4.690 atm, and its temperature is 8 °C. The temperature on the previous day is 19.85 °C.

What is temperature?

Temperature is the measurement of the hotness or coldness of a body.

By the Gay-Lussac equation

[tex]\dfrac{P_1}{T_1} =\dfrac{P_2}{T_2}[/tex]

The pressure 1 is 4.882 atm.

Temperature 1 is to find?

The pressure on the next day is 4.690 atm.

The temperature on the next day is 8 °C

8 + 273.15 = 281 K

Putting the values in the equation

[tex]\rm \dfrac{4.882}{T_1} =\dfrac{4.690}{281}\\\\T_1 = 293 \;K[/tex]

293 K converting into Celsius

293 - 273.15 = 19.85 °C

Thus, the temperature on the previous day is 19.85 °C.

Learn more about temperature

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