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1. For each of the following reactions you want to get more products, however the only thing you can control on your reaction vessel is the volume. Choose if you would increase or decrease the volume to get more product. (Or chose I can't if you don't thi...

1. Each of the following reactions were in equilibrium when the pressure of their containers was doubled. Chose which way the reaction shifted after the pressure change: Options are: Reactants, Products, Neither i. 2NH3(g) <==> N2(g) + 3H2(g) ii. 2Na3PO4(...

For the decomposition of phosphorous pentachloride to phosphorous trichloride and chlorine at 400K the KC is 1.1x10-2. Given that 1.0g of phosphorous pentachloride is added to a 250mL reaction flask, find the percent decomposition after the system has rea...

I did this: 1.1x10^-2 = x^2/(0.0192-x) 1.1x10^-2*(0.0192-x) = x^2 x^2 + 1.1x10^-2 - 2.112x10^-4 = 0 x = -b+/- sqrt(b^2 - 4ac) / 2a I got two solutions: x1 = 0.010 and x2 = -0.02105 then I tried to find the concentration for PCl5 as 0.0192-0.010 = 0.0092....

There are 240 bands how many in worlds