Calentamos 2 mol de oxígeno atmosférico a 55ºc, el interior del recipiente está a presión ambiental normal : 1 atm. a. calcula el volumen que ocupa el oxígeno. b. ¿qué presión alcanzará el gas si reducimos su volumen a la mitad y bajamos la temperatura a 30ºc?

Two moles of oxygen gas would occupy a volume of 53.9 liters under a pressure of 1 atm and a temperature of 55 degrees celsius.

The same quantity of gas would exert a pressure of 1.84 atm under one half that volume and a temperature of 30 degrees celsius.

For this question, the ideal gas constant

For a it is given that:

Apply the ideal gas law:

It is given in b that:

From the result in a:

Thus by the ideal gas law

.

yes

explanation:

search chemistry final b exam in google and a site called quizlet will pop up

the answer is 1260

you spend 7 hours in school for 1 school day with 5 school days in 1 school week with 36 school weeks in a school year.

7*5*36= 1260 it's all about multiplying