Suppose a 250.mL flask is filled with 1.1mol of Br2 , 1.8mol of OCl2 and 0.50mol of BrOCl . The following reaction becomes possible: +Br2gOCl2g +BrOClgBrClg The equilibrium constant K for this reaction is 3.38 at the temperature of the flask. Calculate the equilibrium molarity of OCl2 . Round your answer to two decimal places.

Acurium-245 nucleus is hit with a neutron and changes as shown by the equation. complete the equation by filling in the missing parts. 52

What does the mass of 0.7891 mol of ferric oxide (fe2o3)

100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)