6.8 L of gas at STP was compressed to a volume of 2.2 L and the pressure of .45 ATM. what is the temperature of the compressed gas? Please answer.

its first and third is your answer i did the qustion the fourth isnt right

a). in this case, dh> 0 and sd> 0. if t becomes larger, the term "-tds" will become more negative. at some point, it is possible that -dts will be more negative than the dh is positive, and the reaction will become spontaneous. this is probably the correct answer, but you should look at all of the other possibilities and make sure of that.