A good hypothesis allows you to make a testable prediction. Which of the following is an example of a good, testable prediction? A. What will happen if I mix baking soda and vinegar?
B. If I add salt to ice cubes, they will melt faster.
C. July is the seventh month of the year.
D. Where does snow come from?

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 ->

Compared with the freezing-point depression of a 0.01 m c6h12o6 solution, the freezing-point depression of a 0.01 m nacl solution is

Provide a stepwise curved arrow mechanism that fully explains the outcome of the reaction shown below. oh нао* heat он