At sea level, a pressure gauge on a closed rigid tank reads 20.0 psi. The tank is moved to a location where the atmospheric pressure is 13.00 psi. What is the gauge pressure (psi) for the tank at this new location?

- A temperature change of 26.0 °F is equivalent to what in C

It won't change.

-26F=3.33C

Explanation:

The pressure won't change since the system is closed and its volume is the exact same, the only way to change the tanks pressure is to open or pump more gas into or changing the temperature.

- To convert Fahrenheit to Celsius, you need to subtract 32 and divide by 1.8, in the next equation will substitute 26 F.

C = (F-32) / 1.8

C = (26-32) / 1.8

C=-3.33

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