If I have 8.6 liters of gas in a piston at a pressure of 2.5 atm and compress the gas until its volume is 4.8 L, what will the new pressure inside the piston be? Assume the temperature is held constant.

the answer is 303.15 or 303

elements make up everything, and they combine to make compounds.

the answer is c

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.