2. Outline essential structural features a 1,4-Dihydropyridine must possess for effective Ca2+ channel blocking capability. Why are dimethyl 1,4-Dihydro-2,6-Dimethylpyridine-3, 5-Dicarboxylate and diethyl 1,4-Dihydro-2,6-Dimethylpyridine-3, 5-Dicarboxylate ineffective in this regard?

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 ->

The boiling point of liquids is very high what does it indicate

How do i complete this electrolysis of water lab? i’m at home, so i don’t have the materials, and the lab didn’t properly work and was incomplete at school.