In an experiment at

200\\\\deg C,0.500mo(l)/(L)

of hydrogen bromide gas is placed in a sealed container and it decomposes into hydrogen gas and bromine gas.\

HBr

\ a. Write the balanced chemical reaction and equilibrium expression for this reaction.\

HBrlongleftrightarrowH^(+)+Br

\ b. The equilibrium concentrations in this system are:

[HBr]=0.240mo(l)/(L),[H_(2)]=[Br_(2)]=0.130mo(l)/(L)

. Calculate the equilibrium constant.

5. In an experiment at 200C,0.500mol/L of hydrogen bromide gas is placed in a sealed container and it decomposes into hydrogen gas and bromine gas. HBrH+Br a. Write the balanced chemical reaction and equilibrium expression for this reaction. HBrH++Br b. The equilibrium concentrations in this system are: [HBr]=0.240mol/L,[H2]=[Br2]=0.130mol/L. Calculate the equilibrium constant