NEED HELP ASAP PLEASE: 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.

38.2 °C is the temperature on the beach.

Explanation:

As per the pressure law, as the pressure of the gas increases which is directly proportional to the absolute temperature measured in Kelvin(K).

So

Now we have,

Pressure P1 =4.50 atm and

                P2 = 4.78 atm

Temperature T1 = 20° C + 273 K = 293 K

So we need to find T2 as,

To convert the temperature in degree Celsius, we have to subtract 273 from the Kelvin temperature.

311.2 K - 273 K = 38.2 °C

Thus 38.2 °C is the temperature on the beach.

in the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv.