AP Chemistry - Chemical Reactions

1

What is the chemical formula of the salt formed when a chemist mixes solvated Potassium and Arsenic ions in solution?

2

What is the chemical formula of the salt formed when a chemist mixes solvated Potassium and Arsenic ions in solution?

3

What is the balanced chemical equation for the combustion of butane $(C_4H_{10})$ ?

4

What is the balanced chemical equation for the combustion of butane $(C_4H_{10})$ ?

5

What is the net ionic reaction when potassium carbonate is mixed with Calcium bromide?

6

What is the net ionic reaction when potassium carbonate is mixed with Calcium bromide?

7

For single replacement reactions, which of the following sets of guidelines are most helpful?

8

For single replacement reactions, which of the following sets of guidelines are most helpful?

9

$MnO_{4}^{-} + e^{-} + H^{+} \rightarrow Mn^{2+} + H_{2}O$

What is the coefficient for $H^{+}$ , reduced to the lowest whole number, when the given reaction is balanced?

10

$MnO_{4}^{-} + e^{-} + H^{+} \rightarrow Mn^{2+} + H_{2}O$

What is the coefficient for $H^{+}$ , reduced to the lowest whole number, when the given reaction is balanced?

Chemical Reactions