A chemist has a small amount of compound(b. p.=65°C)that must be fractionally distilled. Yet, the chemist does not want to lose any of the compound to hold up on the column. What the chemist should do ?​

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

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 fact represents evidence for the big bang theory?