Consider the unbalanced equation: . hc2h3o2 (aq) +ba(oh)2 (aq) --> h2o (l) +ba(c2h3o2)2 (aq). balance the equation and determine how many moles of ba(oh)2 are required to completely neutralize 0.461 mole of hc2h3o2.

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

When the water vapor cools it condenses select a number that represents his process on the

What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom