Write the nernst equation for the following half-reaction and find e when ph = 3,00 and paul=1.00 mbar. as(s) + 3h* +3e a sh, (g); e = -0.238 v (a) -0.356 v (b) +0.556 v (c) +0.356 v (d) -0.556 v answer

If you want to create an electrical current, which situation would produce a solution capable of this

Butadiene undergoes a reaction at a certain temperature in the gas phase as follows: 2c4h6(g) --> c8h12(g) the following data were collected for this reaction: time (min) [c4h6] (m) 0 0.36 15 0.30 30 0.25 48 0.19 75 0. determine the order of the reaction and the rate constant. 1st order and k = 4.3x10 -4 s-1 1st order and k = 2.3x10-4 s-1 2nd order and k = 4.3x10-4 s-1 2nd order and k = 2.3x10-4 s-1 zero and k = 4.3x10-4 s-1

What happens when an acid dissolves?