Saturated liquid (s. l.) ammonia (nha) at 25 °c is throttled to 400 kpa in a refrigerator. a. draw and label the device sketch b. sketch the process on a p-v diagram c. find the exit temperature.

Suppose that during that icy hot lab 65,000 j of energy were transferred to 450 g of water at 20°c what would have have been the final temperature of the water

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

Consider the reaction of a(g) + b(g) + c(g) => d(g) for which the following data were obtained: experiment initial [a], mol/l initial [b], mol/l initial [c], mol/l initial rate, mol/l.s 1 0.0500 0.0500 0.0100 6.25 x 10^-3 2 0.100 0.0500 0.0100 2.50 x 10^-2 3 0.100 0.100 0.0100 1.00 x 10^-1 4 0.0500 0.0500 0.0200 6.25 x 10^-3 what is the rate law for the reaction?