Use data from the tables A.5 – 7 in the appendix to answer the following questions. a. A friend wants to sell you a catalyst that allows benzene( g ) to be formed by passing H2(g) over carbon (graphite) at 25°C and 1 bar. Should you buy? Why? b. Is the reaction 2NO(g) + O2(g) S 2NO2(g) spontaneous at 25°C and 1 bar? c. Is the reaction to form solid alanine, CH3CHNH2COOH, and liquid H2O from CH4 (g), NH3 (g), and O2(g) spontaneous at 25°C and 1 bar?

b is the correct

sorry idk the answer well to you i have a explaination

explanation: a formula which shows the arrangement of atoms in the molecule of a compound

all eukaryotic cell have mitochondria : )

explanation:

two years ago, when picking flowers in the mountains back of yosemite valley, i found a book. it was blotted and storm-beaten; all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however; many of the inner pages were well preserved. and although all were more or less stained and torn, whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today; its granite pages have been torn and blurred by the same storms that wasted the castaway book.

two years ago, when picking flowers in the mountains back of yosemite valley; i found a book. it was blotted and storm-beaten, all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however, many of the inner pages were well preserved. and although all were more or less stained and torn; whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today, its granite pages have been torn and blurred by the same storms that wasted the castaway book.