An aerosol can contains gases under a pressure of 4.50 atm at 20.0 degrees Celsius. If the can is left on a hot, sandy beach, the pressure of the gases increases to 4.78 atm. What is the Celsius temperature on the beach? HINT: Temperature must be in Kelvin while solving the problem.

Question

Chemistry

Warner

5 August, 02:29

An aerosol can contains gases under a pressure of 4.50 atm at 20.0 degrees Celsius. If the can is left on a hot, sandy beach, the pressure of the gases increases to 4.78 atm. What is the Celsius temperature on the beach? HINT: Temperature must be in Kelvin while solving the problem.

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Answers (1)

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Natalia Irwin · Answer 1

Answer: 40 degrees Celsius

Explanation:

Equation to use: P1/T1 = P2/T2

First: add 273 K to 20 C to get 293

Then plug the numbers into the equation: 4.50/293 = 4.78/x

Then you want to cross multiply: 4.50x = 1400.54

Then solve for x: x = 313 K

Then convert back to celsius: 313 - 273 = 40 C