In an experiment, 0.46 mol H2(g) and 0.46 mol Br2(g) are mixed in a 1.00 L container at 500.0 K and the reaction forms HBr(g). What is the equilibrium concentration of HBr

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins. co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)