Nitially, only h2 and i2 were present at concentrations of [h2]=3.40m and [i2]=2.00m. the equilibrium concentration of i2 is 0.0700 m . what is the equilibrium constant, kc, for the reaction at this temperature?

14. complete and balance the equations for the single displacement reactions. a. zn + pb(no3)2 -> b. al + niso4 -> 15. complete and balance the equations for the double displacement reactions. a. agno3(aq) + nacl(aq) -> b. mg(no3)2(aq) + koh(aq) -> 16. complete and balance the equations for the combustion reactions. a. __ ch4 + o2 -> b. __ c3h6 + o2 -> c. + o2 ->

Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains

What is the independent variable in this investigation? mass volume sample number substance density