HELP PLEASE IM STUCK THANK YOU...
according to the gibbs free energy equation, triangle G = triangle H - triangle T triangle S, when could a high temperature make a reaction that was non spontaneous at low temperature spontaneous
a. when triangle H and triangle S are both positive
b. when triangle H is positive and triangle S is negative
c. when triangle H and triangle S are both negative
d. when triangle H is negative and triangle S is positive

Since the gas in your graduated cylinder is a mixture of butane and water vapor, you must determine the partial pressure of the butane, pbutane, alone. to do this, consult a reference and record the partial pressure of the water vapor, pwater, at the temperature you recorded. use the following formula to compute the partial pressure of the butane. pbutane = atmosphere - pwater use the following combined gas law formula and compute the volume that the butane sample will occupy at stp. (hint: convert both temperatures to kelvin.) pbutane x voriginal = pstandard x vfinal troom tstandard use the following ratio and proportion formula to determine the mass of butane needed to occupy a volume of 22.4 l at stp. grams of butane you used “x” grams of butane ml of butane corrected to stp = 22,400 ml compute the theoretical molar mass of butane based on its formula and the atomic masses on the periodic table. compare your experimental results from #3 to the theoretical value of #4, computing a percent error of your findings using this formula: % error = measured value - accepted value x 100 accepted value use the following ratio and proportion formula to determine the mass of butane needed to occupy a volume of 22.4 l at stp. need asap

How does climate change cause the ocean's thermohaline current to slow down?

Δu of , in kj/kg, as it isto k, (a)as a of , (b) at , (c) at .