URGENT*** Label the states of each compound in the reaction below.
CuSO4( ) + 2KOHO( ) --> Cu(OH)2( ) + K2SO4( )

How will the emission of an alpha particle affect the atomic number of an atom

You have 125g of a certain seasoning and are told that it contains 76.0 g of salt what is the percentage of salt by mass in this seasoning

Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)